About cblackburn

cblackburn · 2023-11-16

NB: To view the kvdat files I have attached as part of this post use the KingstVIS Logic Analyser software. Freely availible from https://www.qdkingst.com/en/download . You will also need to decompress them using XZ and TarHi All,I'm trying to get a ...

cblackburn · 2023-11-19

Hi All,Another update for anyone googling in the future and coming across this. I've done a lot of digging and there are some restrictions that you have to follow in order to get the bootloader working properly over SPI. Some or all of these may be b...

cblackburn · 2023-11-16

Hi All,An update..... I found one of my problems. I wasn't following the initialisation procedure of the bootloader and I was going straight to sending commands. Once I followed the proper procedure it seemed to take the erase command. Well, it seeme...

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No ACK received form SPI Bootloader

Re: No ACK received form SPI Bootloader

Re: No ACK received form SPI Bootloader