New CH552 firmware for Short-Wifi-Issue of M5Atom/Stick/TimerCAM/etc.
sohtamei last edited by
This issue has been fixed with "IO0-pullup-OFF" firmware for CH552 (GREEN LINE).
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brettpro last edited by
Thanks for this! The new firmware corrects the wifi problems I've experienced with the Atom Lite, but it makes getting into bootloader mode very difficult. Any suggestions?