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esp-rs / espflash

Serial flasher utility for Espressif SoCs and modules based on esptool.py
Apache License 2.0
455 stars 110 forks source link

Support reading flash #539

Closed t-moe closed 5 months ago

t-moe commented 6 months ago

It would be nice if espflash could read back the flash into a file. Currently I have to rely on esptool.py to read back flash segments... Probe-rs is also not able to do this.

SergioGasquez commented 5 months ago

Hi! Just opened #558, mind verifying that it works properly for you?

t-moe commented 5 months ago

Surprising! I didn't anticipate the implementation (requested by me) to happen so quickly. Big thanks @SergioGasquez ! Everything is functioning seamlessly. 🎉

((Yes, I still had to manually put the device into bootloader mode, because of https://github.com/esp-rs/esp-flasher-stub/issues/45 ))

SergioGasquez commented 5 months ago

Surprising! I didn't anticipate the implementation (requested by me) to happen so quickly. Big thanks @SergioGasquez ! Everything is functioning seamlessly. 🎉

((Yes, I still had to manually put the device into bootloader mode, because of esp-rs/esp-flasher-stub#45 ))

Thanks for the testing! I'll try to investigate the bootloader issue in the upcoming days