MisteryShield 20K Bom error (R9)

harbaum / MiSTeryNano

Atari STE MiSTery core for the Tang Nano 20k FPGA

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MisteryShield 20K Bom error (R9) #38

Closed tophe38 closed 5 months ago

tophe38 commented 5 months ago

Hi,

I found an error in this BOM https://github.com/harbaum/MiSTeryNano/blob/main/board/misteryshield20k/jlcpcb/bom.csv

R9 shoud be a 270 ohm resistor, but C17530 is a 2.7K Ohm one.

C17590 should be the correct one.

harbaum commented 5 months ago

Interesting. Thanks for reporting. I'll update the data asap ...

harbaum commented 5 months ago

This is now fixed but it should not affect operation. This is just a pull-up on the MIDI RX line going to the FPGA and even 2k7 should pull fast enough for MIDI data to be received correctly. If in doubt you can connect MIDI In with MIDI OUT and test the loopback e.g. with the Rufus terminal program.

tophe38 commented 5 months ago

Thanks. I'm using a 330 ohm resistor, and will test it.