I'm trying to extract firmware from a
GoXLR-Mini
https://www.tc-helicon.com/product.html?modelCode=P0DI7
I know it's not ideal, but I'm trying to extract the 64MB firmware without removing the chip. I've done this before, but I realize it's a case-by-case thing. Unfortunately, it seems this board's layout results in it getting powered by my SPI tool (Buspirate), failing extraction.
I believe the issue is the flash chip's HOLD pin unable to get pulled high, as the current for that pin dissipates elsewhere in the circuit. When I try to pull the HOLD pin...
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