https://sourceforge.net/p/stm32flash/activity/Recent activity for stm32flashenSat, 11 Apr 2026 12:21:53 -0000https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#dca5Can you please build with address sanitizer and try to reproduce? Are you able to reproduce also when not flashing, just connecting and reading the device info?Tormod VoldenSat, 11 Apr 2026 12:21:53 -0000https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#dca5https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#2155/7a87Hi Tormod, It turns out that there is a possible race condition or corruption which is overwriting one of the dev structures while traversing the device list. This causes the search loop of device ID list, to terminate early when checking the value of stm->dev->id, making the code think the MCU device ID is not found. It's a bit tricky to track this down, as issue occurs randomly. I narrowed it down after several attempts to capture debug details - with a watchpoint enabled for it. as shown below,...Ronald MontheroTue, 31 Mar 2026 07:56:33 -0000https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#2155/7a87https://sourceforge.net/p/stm32flash/tickets/181/Fix invalid device ID check Tormod VoldenFri, 27 Mar 2026 08:36:32 -0000https://sourceforge.net/p/stm32flash/tickets/181/https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#2155Hi, thanks for the bug report and the suggested patch. However I don't understand the attached patch. Apparently it is not the same patch as was used in your testing. What is wrong in the original code that makes it an "invalid check"?Tormod VoldenFri, 27 Mar 2026 08:36:06 -0000https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#2155https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#0e34Details of issue: Error: Unknown/unsupported device (Device ID: 0x483) MCU - stm32h735 stm32flash - v 0.7 == Issue encountered when flashing firmware from linux som => stm32h735x mcu Proposed solution below with patch attached and tested for my stm32H735 MCU with stm32flash v 0.7 root@ucm-imx93:~# stm32flash -w zephyr.bin -v /dev/ttyLP6 -b 115200 stm32flash 0.7 http://stm32flash.sourceforge.net/ Using Parser : Raw BINARY Size : 498708 Interface serial_posix: 115200 8E1 Unknown/unsupported device...Ronald MontheroFri, 27 Mar 2026 06:33:52 -0000https://sourceforge.net/p/stm32flash/tickets/181/?limit=25#0e34https://sourceforge.net/p/stm32flash/tickets/181/Fix invalid device ID check Ronald MontheroFri, 27 Mar 2026 06:14:13 -0000https://sourceforge.net/p/stm32flash/tickets/181/https://sourceforge.net/p/stm32flash/code/merge-requests/26/Add support for STM32WBA5xxx and STM32WBA6xxxTormod VoldenFri, 06 Mar 2026 17:10:58 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/26/https://sourceforge.net/p/stm32flash/code/merge-requests/26/?limit=25#8f8fThanks Antonio and Francesco!Tormod VoldenFri, 06 Mar 2026 17:10:45 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/26/?limit=25#8f8fhttps://sourceforge.net/p/stm32flash/code/merge-requests/26/Add support for STM32WBA5xxx and STM32WBA6xxxAntonio BorneoFri, 06 Mar 2026 14:56:35 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/26/https://sourceforge.net/p/stm32flash/tickets/180/Issue resetting a blank then programmed part into run modeAlex LennonFri, 09 Jan 2026 10:36:14 -0000https://sourceforge.net/p/stm32flash/tickets/180/https://sourceforge.net/p/stm32flash/tickets/179/v0.8 Release?Andrew YongWed, 03 Dec 2025 15:02:11 -0000https://sourceforge.net/p/stm32flash/tickets/179/https://sourceforge.net/p/stm32flash/tickets/178/?limit=25#0350Error in gd32vw553.conf: "flash 0x08000000 0x083FFFFF" May be deleted / commented debug output in 'parsers/devconfig.c' line 38 "printf("read '%s'\n", filename);"MikhailFri, 14 Nov 2025 18:10:14 -0000https://sourceforge.net/p/stm32flash/tickets/178/?limit=25#0350https://sourceforge.net/p/stm32flash/tickets/178/Add reading of MCU parameters from the config fileMikhailWed, 12 Nov 2025 06:22:09 -0000https://sourceforge.net/p/stm32flash/tickets/178/https://sourceforge.net/p/stm32flash/tickets/177/Add reading of MCU parameters from the config fileMikhailMon, 10 Nov 2025 12:33:59 -0000https://sourceforge.net/p/stm32flash/tickets/177/https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#aaddThe disassembler says that address 0x0bf90000 jumps to 0x0bf99231—into the OTP. So, the OTP is also included in system memoryMikhailFri, 07 Nov 2025 13:32:20 -0000https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#aaddhttps://sourceforge.net/p/stm32flash/tickets/175/?limit=25#82acSorry, I posted the patch first and only saw the lastest version. "Some values differ from yours.": ram_start: I don't see much of a difference, your value is a little better ram_end: memory is divided into blocks (refman, 2.3.3, Embedded SRAMs). There may be spaces between them. It's probably safer to use only SRAM1. So for 535/545/575/585 -> 0x2000 0000 + 192k = 0x2003 0000. For 59x/5Ax/5Fx/5Gx -> 0x2000 0000 + 768k = 0x200C 0000. Anyway, as far as I understand, these addresses are only used for...MikhailFri, 07 Nov 2025 11:13:53 -0000https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#82achttps://sourceforge.net/p/stm32flash/tickets/173/?limit=25#6b9fIs it possible to get a binary for windows?AnonymousFri, 07 Nov 2025 09:26:43 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#6b9fhttps://sourceforge.net/p/stm32flash/tickets/173/?limit=25#3c03Sure. (Sorry, I didn't see the Anonymous post before now.) Binary for 64-bit Windows, not tested.Tormod VoldenFri, 07 Nov 2025 09:25:48 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#3c03https://sourceforge.net/p/stm32flash/tickets/176/linting etc fixes merge requestTormod VoldenFri, 07 Nov 2025 09:19:58 -0000https://sourceforge.net/p/stm32flash/tickets/176/https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#a52fIf you look at the latest git version you can see that I already put in placeholders for these chips, with some values filled in. It even has a complete and active (but not verified) entry for the 585xx chips. Some values differ from yours. So we should try to find out which values are best.Tormod VoldenFri, 07 Nov 2025 08:59:40 -0000https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#a52fhttps://sourceforge.net/p/stm32flash/tickets/175/?limit=25#7f94Thank so much! Can you please also tell where you have the information from (datasheet revision, other document references) so that it can be double-checked? The option bytes and sectors can be tricky for some systems but it helps to know what your assumptions are based on.Tormod VoldenFri, 07 Nov 2025 08:49:47 -0000https://sourceforge.net/p/stm32flash/tickets/175/?limit=25#7f94https://sourceforge.net/p/stm32flash/tickets/175/Add STM32u5 record into dev_treeMikhailFri, 07 Nov 2025 08:37:00 -0000https://sourceforge.net/p/stm32flash/tickets/175/https://sourceforge.net/p/stm32flash/tickets/174/Flashing of Intel hex with skipped (0xFF) memory block failed. No write after block happensMaren KonradThu, 28 Aug 2025 15:00:32 -0000https://sourceforge.net/p/stm32flash/tickets/174/https://sourceforge.net/p/stm32flash/tickets/164/Regression: required delay before entering boot loader modeTormod VoldenSun, 25 May 2025 17:04:44 -0000https://sourceforge.net/p/stm32flash/tickets/164/https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#d42dI would test it with the following line, if someone provide a binary to me: /* {0x489, "STM32U073xx/83xx" , 0x20002170, 0x2000A000, 0x08000000, 0x08040000, 1, p_2k, 0x1FFF7800, 0x1FFF7860, 0x1FFF0000, 0x1FFF6800, 0}, */ Here the reference documents AN2606 rev 66 SRAM Table 209 STM32U073xx/83xx System-mem-addr Table 192 26 Kbytes, starting from address 1FFF0000, STM32U0 – FLASH Memory Flash presentation Flash-Address: Main Memory Page 7 PSize: Page 7 Option Byte: Page Option Bytes are used to early...Tormod VoldenSun, 25 May 2025 16:31:16 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#d42dhttps://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140Thanks! Here is binary with your patch.Tormod VoldenSun, 25 May 2025 11:52:30 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140Thanks! Here is binary with your patch. (The attachment ended up in the original post.)Tormod VoldenSun, 25 May 2025 11:51:38 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140Thanks! Here is binary with your patch. (The attachment ended up in the original post.)Tormod VoldenSun, 25 May 2025 11:50:48 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140https://sourceforge.net/p/stm32flash/tickets/173/STM32U0 Support - Unknown/unsupported device (Device ID: 0x489)Tormod VoldenSun, 25 May 2025 11:48:31 -0000https://sourceforge.net/p/stm32flash/tickets/173/https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140Thanks! Here is binary with you patch.Tormod VoldenSun, 25 May 2025 11:48:31 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#8140https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#d42dI would test it with the following line, if someone provide a binary to me: /* {0x489, "STM32U073xx/83xx" , 0x20002170, 0x2000A000, 0x08000000, 0x08040000, 1, p_2k, 0x1FFF7800, 0x1FFF7860, 0x1FFF0000, 0x1FFF6800, 0}, */ Here the reference documents https://www.st.com/content/ccc/resource/technical/document/application_note/b9/9b/16/3a/12/1e/40/0c/CD00167594.pdf/files/CD00167594.pdf/jcr:content/translations/en.CD00167594.pdf SRAM Table 209 STM32U073xx/83xx System-mem-addr Table 192 26 Kbytes, starting...AnonymousSun, 25 May 2025 11:29:27 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#d42dhttps://sourceforge.net/p/stm32flash/tickets/173/?limit=25#69c7It is possible that it just needs the right parameters in dev_table.c and it will work. I have added placeholders for this device (and all other devices in latest AN2606) in dev_table.c, in hope that people will contribute the missing pieces, after looking up the individual data sheets and testing on their devices.Tormod VoldenSun, 25 May 2025 09:19:57 -0000https://sourceforge.net/p/stm32flash/tickets/173/?limit=25#69c7https://sourceforge.net/p/stm32flash/code/ci/2e0cbb52569bb462cd0c28ab8e21173f14822c30/dev_table: Add placeholders for all devices in AN2606 rev 66Tormod VoldenSun, 25 May 2025 09:14:44 -0000https://sourceforge.net/p/stm32flash/code/ci/2e0cbb52569bb462cd0c28ab8e21173f14822c30/https://sourceforge.net/p/stm32flash/code/ci/d4ac31c0d782f9630bc9bb292dc59a81a2c18b1e/stm32: Remove duplicate version fieldTormod VoldenSun, 25 May 2025 09:14:44 -0000https://sourceforge.net/p/stm32flash/code/ci/d4ac31c0d782f9630bc9bb292dc59a81a2c18b1e/https://sourceforge.net/p/stm32flash/tickets/173/STM32U0 Support - Unknown/unsupported device (Device ID: 0x489)Samuel LückoffSun, 25 May 2025 07:23:24 -0000https://sourceforge.net/p/stm32flash/tickets/173/https://sourceforge.net/p/stm32flash/tickets/172/Unable to do flash write with page erase for STM32G07xx on I2CDanish ShaikhTue, 13 May 2025 05:29:19 -0000https://sourceforge.net/p/stm32flash/tickets/172/https://sourceforge.net/p/stm32flash/tickets/171/BUG: CRC calculation doesn't work over UARTAlexTue, 11 Mar 2025 18:07:14 -0000https://sourceforge.net/p/stm32flash/tickets/171/https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#2d6bPlease see ST's AN2606 document for the details of your chip. And generally, make sure all other UART or SPI lines are quiet.Tormod VoldenFri, 03 Jan 2025 23:50:58 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#2d6bhttps://sourceforge.net/p/stm32flash/tickets/170/?limit=25#e748Is there something I need to configure on the STM32 side to properly support the stm32flash utility? So far I've not gotten into the STM32 side of things, as another engineer is working on that SW.Tormod VoldenFri, 03 Jan 2025 23:38:38 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#e748https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93/9dceIt doesn't matter if I use "echo 1 | tee" or "echo 1". I put my multimeter on BOOT0 & MCU_RSTn pins and added an exit from one stage to another. Both pins are set correctly throughout the script.Tormod VoldenFri, 03 Jan 2025 23:38:00 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93/9dcehttps://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93/9dceIt doesn't matter if I use "echo 1 | tee" or "echo 1". I put my multimeter on BOOT0 & MCU_RSTn pins and added an exit from one stage to another. Both pins are set correctly throughout the script. On Thu, Jan 2, 2025 at 5:04 PM Tormod Volden tormod@users.sourceforge.net wrote: Are you sure echo 1 > file isn't interpreted as echo with stdout (file handle 1) redirected? I usually use echo 1 | tee file which avoids any ambiguity (and also because I can use sudo tee easily). [tickets:#170] https://sourceforge.net/p/stm32flash/tickets/170/...Patricia HoldenFri, 03 Jan 2025 23:27:34 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93/9dcehttps://sourceforge.net/p/stm32flash/tickets/170/?limit=25#e748Is there something I need to configure on the STM32 side to properly support the stm32flash utility? So far I've not gotten into the STM32 side of things, as another engineer is working on that SW. On Fri, Jan 3, 2025 at 4:34 PM Patricia Holden pholden@nklabs.com wrote: It doesn't matter if I use "echo 1 | tee" or "echo 1". I put my multimeter on BOOT0 & MCU_RSTn pins and added an exit from one stage to another. Both pins are set correctly throughout the script. On Thu, Jan 2, 2025 at 5:04 PM Tormod...Patricia HoldenFri, 03 Jan 2025 23:05:39 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#e748https://sourceforge.net/p/stm32flash/tickets/168/?limit=25#c06aPlease don't post images of text, just copy and paste the text. Can't you just flash the part at 0x08000000 with one stm32flash invocation and the part at 0x08100000 with another?Tormod VoldenThu, 02 Jan 2025 22:19:01 -0000https://sourceforge.net/p/stm32flash/tickets/168/?limit=25#c06ahttps://sourceforge.net/p/stm32flash/tickets/169/Flashing STM32F446 fails at 30%Tormod VoldenThu, 02 Jan 2025 22:12:53 -0000https://sourceforge.net/p/stm32flash/tickets/169/https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93Are you sure echo 1 > file isn't interpreted as echo with stdout (file handle 1) redirected? I usually use echo 1 | tee file which avoids any ambiguity (and also because I can use sudo tee easily).Tormod VoldenThu, 02 Jan 2025 22:04:02 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#9d93https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#f85dJust one tip: If you want to set up the serial port using stty and keep stm32flash from reconfiguring the port, use -b 0.Tormod VoldenThu, 02 Jan 2025 21:53:13 -0000https://sourceforge.net/p/stm32flash/tickets/170/?limit=25#f85dhttps://sourceforge.net/p/stm32flash/tickets/170/Unable to program Nucleo-g070rb using stm32flash utilityPatricia HoldenThu, 02 Jan 2025 21:09:29 -0000https://sourceforge.net/p/stm32flash/tickets/170/https://sourceforge.net/p/stm32flash/tickets/134/?limit=25#be19I was wondering if anyone has used the nucleo-g070rb with stm32flash. I'm getting the error: stm32flash 0.7 http://stm32flash.sourceforge.net/ Using Parser : Raw BINARY Size : 91512 Interface serial_posix: 115200 8E1 Failed to init device, timeout. My HW is set up with an AM623 SOC that controls BOOT0 and RSTn on the STM32. We are using a ttyS0, which is configured properly according to dmesg to do the programming. The following is my script for running the programming: // Set ttyS0 to 8bit, even...Patricia HoldenSat, 21 Dec 2024 04:59:56 -0000https://sourceforge.net/p/stm32flash/tickets/134/?limit=25#be19https://sourceforge.net/p/stm32flash/code/merge-requests/25/Add pre-commit configuration/flow and some fixesMario De WeerdThu, 05 Dec 2024 17:07:25 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/25/https://sourceforge.net/p/stm32flash/code/merge-requests/24/Add support for STM32U5AxxxLionel AinsThu, 05 Dec 2024 13:27:35 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/24/https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#7df0ohhh that worked! Thank you so much! Sorry for bothering your with my incompetence...Stefan RiesenbergerFri, 20 Sep 2024 08:32:47 -0000https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#7df0https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#e927Or .hex file.Tormod VoldenFri, 20 Sep 2024 08:21:02 -0000https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#e927https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#422eIt seems that you are programming an .elf file directly onto the device. You should extract a binary file from the ELF file and use that instead.Tormod VoldenFri, 20 Sep 2024 08:19:15 -0000https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#422ehttps://sourceforge.net/p/stm32flash/tickets/169/?limit=25#ea4bUsing the STM provided programmer tool works fine.Stefan RiesenbergerFri, 20 Sep 2024 07:26:10 -0000https://sourceforge.net/p/stm32flash/tickets/169/?limit=25#ea4bhttps://sourceforge.net/p/stm32flash/tickets/169/Flashing STM32F446 fails at 30%Stefan RiesenbergerFri, 20 Sep 2024 07:25:17 -0000https://sourceforge.net/p/stm32flash/tickets/169/https://sourceforge.net/p/stm32flash/tickets/168/Address Problems on STM32H742xG/743xG devicesJonathan KrämerMon, 26 Aug 2024 08:19:40 -0000https://sourceforge.net/p/stm32flash/tickets/168/https://sourceforge.net/p/stm32flash/tickets/167/Failed to init device using "-i '-dtr&rts,dtr:-dtr&-rts,dtr'" paramTormod VoldenMon, 17 Jun 2024 21:38:16 -0000https://sourceforge.net/p/stm32flash/tickets/167/https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#4086/4f7eThanks for your help. I have searched some materials and solved the problem.AnonymousMon, 17 Jun 2024 21:37:31 -0000https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#4086/4f7ehttps://sourceforge.net/p/stm32flash/tickets/167/?limit=25#4086No, I don't think you understand this at all :) These are serial port control lines, for instance on a USB-serial adapter you may find DTR and RTS in addition to the mandatory TX and RX lines. In this context they can be used like GPIOs on the host. For controlling the STM32 boot mode from the host, these lines (or GPIOs) can be hooked up to Reset and BOOT0 on the STM32. If you are setting BOOT0 (and BOOT1) manually, and also reset the STM32 manually, you don't need to think about any "init sequence"....Tormod VoldenFri, 14 Jun 2024 10:31:46 -0000https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#4086https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#5f99/1265Thanks for your reply. I didn't find DTR and RTS pins on the board, but in a blog I found that DTR controls "Reset" and RTS controls "BOOT0". I wonder if I understand them correctly.Zhifan YeFri, 14 Jun 2024 08:21:46 -0000https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#5f99/1265https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#5f99What are DTR and RTS connected to?Tormod VoldenFri, 14 Jun 2024 08:06:14 -0000https://sourceforge.net/p/stm32flash/tickets/167/?limit=25#5f99https://sourceforge.net/p/stm32flash/tickets/167/Failed to init device using "-i '-dtr&rts,dtr:-dtr&-rts,dtr'" paramZhifan YeFri, 14 Jun 2024 07:46:10 -0000https://sourceforge.net/p/stm32flash/tickets/167/https://sourceforge.net/p/stm32flash/code/merge-requests/23/dev_table.c: Add STM32C011xx (Device ID 0x443)Tormod VoldenFri, 17 May 2024 10:52:22 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#f2b6Pushed. (I fixed up the option byte end address, and whitespace.)Tormod VoldenFri, 17 May 2024 10:52:05 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#f2b6https://sourceforge.net/p/stm32flash/code/ci/0c1d759b1662611625d820051b2041430b055828/dev_table: Add STM32C011xx (Device ID 0x443)Tormod VoldenFri, 17 May 2024 10:51:07 -0000https://sourceforge.net/p/stm32flash/code/ci/0c1d759b1662611625d820051b2041430b055828/https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#ad7a/6fb6RM0490 rev 3 https://www.st.com/resource/en/reference_manual/rm0490-stm32c0x1-advanced-armbased-32bit-mcus-stmicroelectronics.pdf Most of the information was found in Section 2 and 3Jasper de ZoeteFri, 17 May 2024 10:34:00 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#ad7a/6fb6https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#d901RM0490 rev 3 https://www.st.com/resource/en/reference_manual/rm0490-stm32c0x1-advanced-armbased-32bit-mcus-stmicroelectronics.pdf Most of the information was found in Section 2 and 3Jasper de ZoeteFri, 17 May 2024 10:33:23 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#d901https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#ad7aThanks! Do you have a document reference? It is good to have because sometimes ST's documents are not consistent or they change.Tormod VoldenFri, 17 May 2024 10:30:37 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/?limit=25#ad7ahttps://sourceforge.net/p/stm32flash/code/merge-requests/23/dev_table.c: Add STM32C011xx (Device ID 0x443)Jasper de ZoeteFri, 17 May 2024 10:17:41 -0000https://sourceforge.net/p/stm32flash/code/merge-requests/23/https://sourceforge.net/p/stm32flash/tickets/166/?limit=25#be17Great that you could connect. You must not flash an ".elf" file, but a raw binary file. You can use the -v option to verify the flashing at the same time. You can also use -r to read back from flash afterwards (while still in the bootloader, before resetting), and compare with the original file.Tormod VoldenTue, 14 May 2024 16:38:37 -0000https://sourceforge.net/p/stm32flash/tickets/166/?limit=25#be17https://sourceforge.net/p/stm32flash/tickets/166/?limit=25#df5cHi, Thanks for the response. Now iam able to connect with the device. When iam trying to flash the device iam getting the following result. stm32flash /dev/ttyS1 -w /lib/firmware/mcu_fw/test1_l010rb.elf -b 115200 stm32flash 0.7 http://stm32flash.sourceforge.net/ Using Parser : Raw BINARY Size : 668104 Interface serial_posix: 115200 8E1 Version : 0x31 Option 1 : 0x00 Option 2 : 0x00 Device ID : 0x0447 (STM32L01xxx/02xxx) RAM : Up to 2KiB (0b reserved by bootloader) Flash : Up to 16KiB (size first...Godwin STue, 14 May 2024 16:15:38 -0000https://sourceforge.net/p/stm32flash/tickets/166/?limit=25#df5chttps://sourceforge.net/p/stm32flash/tickets/166/?limit=25#82f6"Failed to init device" can be because it is not in bootloader mode, or it has detected some activity on another bootloader channel than the serial port that you are connecting with.Tormod VoldenMon, 13 May 2024 16:16:15 -0000https://sourceforge.net/p/stm32flash/tickets/166/?limit=25#82f6https://sourceforge.net/p/stm32flash/tickets/166/Unable to flash STM32L010C6 Using stm32flashTormod VoldenMon, 13 May 2024 16:14:17 -0000https://sourceforge.net/p/stm32flash/tickets/166/https://sourceforge.net/p/stm32flash/tickets/166/Unable to flash STM32L010C6 Using stm32flashGodwin SMon, 13 May 2024 16:05:13 -0000https://sourceforge.net/p/stm32flash/tickets/166/https://sourceforge.net/p/stm32flash/code/ci/ece4d4095795833c845a64c9109e2aaf752b6621/dev_table: Fix up option byte range for device 0x497Tormod VoldenSat, 11 May 2024 09:39:50 -0000https://sourceforge.net/p/stm32flash/code/ci/ece4d4095795833c845a64c9109e2aaf752b6621/https://sourceforge.net/p/stm32flash/code/ci/9c1c773c1092b0f8efd18418bda6db1826c57d4f/dev_table: Fix typo in flash start for device 0x483Tormod VoldenSat, 11 May 2024 09:39:50 -0000https://sourceforge.net/p/stm32flash/code/ci/9c1c773c1092b0f8efd18418bda6db1826c57d4f/https://sourceforge.net/p/stm32flash/tickets/160/?limit=25#c383I have just added some RPi info to the Hints section in the wiki, based on another report. Since it mentions dtoverlay=miniuart-bt I think it allows using BT (but no serial console). Please let me know how that works, or if the wiki entry can be improved.Tormod VoldenSat, 11 May 2024 08:38:04 -0000https://sourceforge.net/p/stm32flash/tickets/160/?limit=25#c383https://sourceforge.net/p/stm32flash/tickets/163/?limit=25#debfFWIW, I have added RPi-specific information about this to the Hints section in the wiki, with a contributed pinctrl example.Tormod VoldenSat, 11 May 2024 08:29:05 -0000https://sourceforge.net/p/stm32flash/tickets/163/?limit=25#debfhttps://sourceforge.net/p/stm32flash/tickets/165/STM32F103 Blue Pill with Raspberry Pi 3 Model BTormod VoldenSat, 11 May 2024 08:26:02 -0000https://sourceforge.net/p/stm32flash/tickets/165/https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#4df1Thanks a lot for reporting back with the solution. I have added it to the Hints section in the wiki.Tormod VoldenSat, 11 May 2024 08:26:02 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#4df1https://sourceforge.net/p/stm32flash/wiki/Home/HomeTormod VoldenSat, 11 May 2024 08:24:22 -0000https://sourceforge.net/p/stm32flash/wiki/Home/https://sourceforge.net/p/stm32flash/wiki/Hints/HintsTormod VoldenSat, 11 May 2024 08:23:41 -0000https://sourceforge.net/p/stm32flash/wiki/Hints/https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897Managed to Resolve it For future people having pains, the best config seems to be: dtoverlay=miniuart-bt enable_uart=1 and remove the segment from cmdline.txt: console=serial0,115200 used ttyAMA0 I haven't tried using the gpio control flags as it seems it was depricated from the kernal, written my own using pinctrl for testing. gpio7 is boot0 gpio27 is reset pinctrl 17 op dh pinctrl 27 op dl sleep 0.1 pinctrl 27 op dh sleep 0.2 sudo stm32flash -b 115200 /dev/ttyAMA0 -v -w generic_boot20_pc13.bin...Thomas WilliamsonSun, 05 May 2024 18:46:47 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897Managed to Resolve it For future people having pains, the best config seems to be: dtoverlay=miniuart-bt enable_uart=1 and remove the segment from cmdline.txt: console=serial0,115200 used ttyAMA0 I haven't tried using the gpio control flags as it seems it was depricated from the kernal, written my own using pinctrl for testing. pinctrl 17 op dh pinctrl 27 op dl sleep 0.1 pinctrl 27 op dh sleep 0.2 sudo stm32flash -b 115200 /dev/ttyAMA0 -v -w generic_boot20_pc13.bin sleep 0.5 pinctrl 17 op dl pinctrl...Thomas WilliamsonSun, 05 May 2024 18:46:16 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897Managed to Resolve it For future people having pains, the best config seems to be: dtoverlay=miniuart-bt enable_uart=1 and remove the segment from cmdline.txt: console=serial0,115200 used ttyAMA0 I haven't tried using the gpio control flags as it seems it was depricated from the kernal, written my own using pinctrl for testing. ~~~ shell script pinctrl 17 op dh pinctrl 27 op dl sleep 0.1 pinctrl 27 op dh sleep 0.2 sudo stm32flash -b 115200 /dev/ttyAMA0 -v -w generic_boot20_pc13.bin sleep 0.5 pinctrl...Thomas WilliamsonSun, 05 May 2024 18:46:06 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e897https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971e/02c3/99c1There is an example in the commit 48231f15 message: stty -F /dev/ttyUSB0 raw parenb -parodd -cstopb cs8 115200 time 5 min 0 \ line 0 -brkint -icrnl -imaxbel -opost -onlcr -isig -icanon -iexten \ -echo -echok -echoctl -echoke stm32flash -b 0 /dev/ttyUSB0Tormod VoldenSun, 05 May 2024 18:14:57 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971e/02c3/99c1https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#dfe3Disregard that last comment, I read "same thing" but and didn't notice "without".Tormod VoldenSun, 05 May 2024 18:11:06 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#dfe3https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971e/02c3to my understanding I am not using mini-UART. I disabled the bluetooth etc. not familier with stty, will have to have a poke.Thomas WilliamsonSun, 05 May 2024 18:10:45 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971e/02c3https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e7ab/68a9Oh no, that is reproducing it! to clarify I only get 'Failed to set terminal flags' on existing ports.Thomas WilliamsonSun, 05 May 2024 18:10:03 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e7ab/68a9https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e7abif I use rubbish, e.g. /dev/eoviergmio I get the same thing without 'Failed to set terminal flags' That is weird, but I cannot reproduce it: $ ./stm32flash /dev/eoviergmio stm32flash 0.7 http://stm32flash.sourceforge.net/ Error probing interface "serial_posix" Cannot handle device "/dev/eoviergmio" Failed to open port: /dev/eoviergmioTormod VoldenSun, 05 May 2024 18:08:39 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#e7abhttps://sourceforge.net/p/stm32flash/tickets/165/?limit=25#1f26There is one commit in git that helped for an issue on Raspberry 3 but I am not sure it is the same issue. Worth trying out latest git maybe. https://sourceforge.net/p/stm32flash/tickets/146/Tormod VoldenSun, 05 May 2024 17:21:56 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#1f26https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971eAre you using the troublesome mini-UART or the other? https://www.raspberrypi.com/documentation/computers/configuration.html#mini-uart-and-cpu-core-frequency Anyway, a workaround could be to configure the port using stty and then run stm32flash with -b 0.Tormod VoldenSun, 05 May 2024 17:16:01 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#971ehttps://sourceforge.net/p/stm32flash/tickets/165/?limit=25#9d7cI've just inserted a USB-Serial, and /dev/ttyUSB0 does work when it's inserted - but we really need to use the internal serial.Thomas WilliamsonSun, 05 May 2024 11:28:23 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#9d7chttps://sourceforge.net/p/stm32flash/tickets/165/?limit=25#c9fca full prompt example with all details: pi@test-kit:~ $ sudo stm32flash -v -w blink.bin -b 9600 /dev/serial0 stm32flash 0.7 http://stm32flash.sourceforge.net/ Using Parser : Raw BINARY Size : 146013 Failed to set terminal flags Error probing interface "serial_posix" Cannot handle device "/dev/serial0" Failed to open port: /dev/serial0Thomas WilliamsonSun, 05 May 2024 11:13:11 -0000https://sourceforge.net/p/stm32flash/tickets/165/?limit=25#c9fchttps://sourceforge.net/p/stm32flash/tickets/165/STM32F103 Blue Pill with Raspberry Pi 3 Model BThomas WilliamsonSun, 05 May 2024 11:11:12 -0000https://sourceforge.net/p/stm32flash/tickets/165/https://sourceforge.net/p/stm32flash/tickets/164/?limit=25#ed5cHi, Thanks for your answer. According to AN2606 almost every STM32 micro needs a minimum delay, so with the current code, whenever the -i option is used to specify a GPIO sequence, an additional delay will always need to be added at the end of the sequence. To make things worse, leaving this delay out does not automatically cause communication failures: in our tests, we only see communication errors on 10-20% of the cases. That's bad becasue if you don't pay attention to this issue (which users may...GuillermoMon, 29 Apr 2024 12:54:36 -0000https://sourceforge.net/p/stm32flash/tickets/164/?limit=25#ed5chttps://sourceforge.net/p/stm32flash/wiki/Home/HomeTormod VoldenMon, 29 Apr 2024 12:09:25 -0000https://sourceforge.net/p/stm32flash/wiki/Home/https://sourceforge.net/p/stm32flash/tickets/164/Regression: required delay before entering boot loader modeTormod VoldenMon, 29 Apr 2024 12:06:51 -0000https://sourceforge.net/p/stm32flash/tickets/164/https://sourceforge.net/p/stm32flash/tickets/164/?limit=25#de29Thanks for your report. The change should have been mentioned in the ChangeLog and release notes. I have added info to the wiki Hints and online ChangeLog pages. I'll keep this bug open to remember to also mention it retroactively in the next release announcement. I think both changes were intentional but not mentioned. The current behaviour seems consistent with the documentation, and the previous 600 ms pause was not documented anywhere AFAICS.Tormod VoldenMon, 29 Apr 2024 12:06:51 -0000https://sourceforge.net/p/stm32flash/tickets/164/?limit=25#de29https://sourceforge.net/p/stm32flash/wiki/ChangeLog/ChangeLogTormod VoldenMon, 29 Apr 2024 11:56:30 -0000https://sourceforge.net/p/stm32flash/wiki/ChangeLog/