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Blinkinlabs / ch554_sdcc

CH554 software development kit for SDCC
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My CH544 is a Bootloader 2.31 ... #12

Closed RandoSY closed 4 years ago

RandoSY commented 4 years ago

I'm stuck on Linux today ... wondering about this error. rasyoung@vic2016:~/code_test/8051/wch/ch554_sdcc/examples/pwm$ sudo make flash wchisptool -f pwm.bin -g Error while bulking in: LIBUSB_ERROR_OVERFLOW Libre CH551 Flasher 2018 The chip id 0xFFFFFFD0 is currently not support in this program

Do you know fix for this ? Thanks for excellent postings!

cibomahto commented 4 years ago

Oh- that's probably better to ask in the librech551 project here: https://github.com/rgwan/librech551/issues

There might be a replacement here: https://github.com/rgwan/librech551/issues/11

We bought a large number of the old CH554 parts, and never ran out, so I haven't tried the new bootloader :-(.

RandoSY commented 4 years ago

Hi Matthew,

Thanks! will do ...

Randy

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Closed #12 https://github.com/Blinkinlabs/ch554_sdcc/issues/12.

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