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[uracoli-devel] Fixed SPI initialization issue
From: |
Daniel Thiele |
Subject: |
[uracoli-devel] Fixed SPI initialization issue |
Date: |
Sun, 16 Jan 2011 11:27:41 +0100 |
User-agent: |
Internet Messaging Program (IMP) H3 (4.1.3) |
Dear developers,
the SPI initialization issue i complained about yesterday is fixed.
I ignored the fact, that the TRX SPI select signal is no more
identical to SPI SS signal which is used to decide between SPI
Master/Slave mode (by AVR hardware). SPI SS was floating to GND and
SPI unit switched to Slave mode. I enabled the pullup on SS line
(although this is never used) in board_muse231.h.
b.t.w: first successful frame transmission (xmpl_trx_tx_muse231.hex) for Muse!
best regards
Daniel
- [uracoli-devel] Fixed SPI initialization issue,
Daniel Thiele <=