Activity since 2025-08-28

• esp-rs/espflash repo issues and pull requests

  • [esp32s3] espflash flash -M /dev/ttyUSB0 return Error: × Device or resource busy (os error 16) #939 [Gloopweaqq]

    I am using WSL 2.5.10.0 and forwarding the port to WSL from Windows using usbipd. usbipd: info: Using WSL...

    • SergioGasquez: Hi! I dont have windows nor WSL, so I cant really help you. Have you followed the instructions...

  • Update check takes a *very* long time to fail #879 [darconeous] status:awaiting-response

    I noticed espflash recently started taking waaaaay longer to run on my system. A quick check of spindump indicates...

    • MabezDev: With the addition of ESPFLASH_SKIP_UPDATE_CHECK I think we can close this.

  • `espflash save-image` always creates a binary which is the bootloader, partition table and factory image concatenated together #714 [ivmarkov]

    I.e. invoking (via the command line, or via the espflash API): espflash save-image --chip esp32s3...

  • `espflash write-bin` not compatible with Secure Download mode #726 [ivmarkov] status:in-progress

    Once Secure Download mode is enabled on the chip, no matter what I do I can't force the chip into writing a binary...

  • ESP-IDF App Descriptor missing in your`esp-idf` application. #927 [hazer-hazer]

    Hi, I encountered this error after updating to the latest version of espflash: Error: × ESP-IDF App Descriptor...

    • SergioGasquez: Hi @hazer-hazer, do you have any updates regarding this issue?

  • Add --no-stub fallback #760 [Vollbrecht] feature request

    This is just a fluke idea, though in the past the one thing that we suggest many people to do , If things were...

    • MabezDev: The stub issues have been reduced since using the battle tested stubs, so I think we'll close...

  • Add secure padding for save-image #876 [thetek42] breaking changes

    This PR adds support for "secure padding", just like esptool.py's --secure-pad-v2 option, as discussed in #713. In...

    • SergioGasquez: Hi! I iterated over this PR and go a slightly improved version where we add the secure_pad_v2 to...

  • `espflash save-image` does not support secure padding #713 [ivmarkov] CLI breaking changes

    Enabling ESP Secure Boot V2 means the .bin image that results from converting an app image .elf with espflash...

  • `espflash` hangs on `panic` on USB interface #930 [theembeddedrustacean]

    I can't pinpoint the exact version, but in one of the recent updates, when I flash code and it panics, the...

    • MabezDev: What panic handler are you using? esp-backtrace halts the CPU on panic:...

    • theembeddedrustacean: What panic handler are you using? esp-backtrace halts the CPU on panic:...

    • SergioGasquez: It is esp-backtrace. I always enable it in my projects, and thus far, it's been the only one...

    • SergioGasquez: esp-rs/esp-hal#4010 is now merged (although not yet released), Ill be closing this issue as it's...

  • espflash monitor takes over the terminal #681 [cacharle] bug serial monitor

    It happens often that I cannot kill espflash monitor with Ctrl-C or Ctrl-\ and the logs stop coming aswell. I'm not...

    • SergioGasquez: A follow-up and some more insight of the investigation that mainly @jessebraham carried. The...

  • Main thread panic on flash (?) #938 [Doloro1978]

    Hihi, im trying to flash my esp32 dev board but i keep running into an error Running `espflash flash --monitor...

    • SergioGasquez: Sorry for the late reply, I was on vacations. Thanks for the fix @33671 @sirhcel! Just...

    • orhun: Hey all, I was at a conference so I couldn't respond earlier. Thanks for the fix! Can we also...

    • SergioGasquez: Can we also get a new release of espflash with the upgraded dependency? We are working on...

  • [ESP32-S2] Not able to connect prior using esptool #860 [aemarkov] status:needs-investigation

    Hello! I am trying to flash Wemos S2 mini (ESP32-S2) via USB. But espflash unable to connect to chip until...

    • SergioGasquez: This template project is still on esp-hal-1.0.0-beta.0 so I'm going to try pulling it up to the...

created at 2025-09-04 01:47 by dinghy 0.13.1.