Hey everyone,
After wiring two nano biscotti cards and having them work, I moved on to the CF V9 card. I wired everything as shown in the manual. When I pulled the kill key, I get this faint oscillating sound then the boot sound. Everything functions just fine, I can load sound banks, I get response to movements, so the card appears to be fine. This may just be a quirk of the card, but the NB cards didn't do this so I just wanted to check if this was normal or not. The sound reminds me of what a very small electric motor sounds like when it's turning. Lasts about 0.5 seconds. Thanks!

David