QT5 Linux programmer software for the readind/writing SPI NOR FLASH use the CH341a device. The CH341a_spi_programmer is a free SPI NOR FLASH EEPROM programmer tool for CH341A device based on QhexEdit2 ...

Early versions, prior ver. 1.7, of the cheap and popular CH341A Mini Programmer have a nasty bug where voltage levels on data lines remain at 5V despite the programmer being set to 3.3V with the ...

A handy tool to have on the bench is a Flash chip programmer, and the ones based around the CH341A USB bus converter chip are readily available. But the chip is capable of so much more than simply ...