Narrow down SD card init failure/simplify solution
- with the radio breakout on the same SPI bus, first 'send idle' command fails
  but second attempt (and remainig intialization) succeeds reliably
1 parent 56f47a1 commit 31129c21502186c1d834b1bd0f36da185c4dfacc
@Torsten Römer Torsten Römer authored on 23 Mar 2025
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avrrfm.c
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sdcard.c