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| -rw-r--r-- | tests/i2c-master/README.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/i2c-master/README.md b/tests/i2c-master/README.md index 6e59374..9ebb3c5 100644 --- a/tests/i2c-master/README.md +++ b/tests/i2c-master/README.md @@ -12,14 +12,14 @@ the "trigger" pin is bounced when each iteration of the test code starts, allowing synchronization with a sigrok script that helps assure that results are as expected. -Debug is via SWO wherever possible, PA2 (tx only) on less capable cores +Debug is via SWO wherever possible, uart (tx only) on less capable cores Pinouts: (External PullUps REQUIRED!) -board SCLK SDA i2cperiph trigger +board SCLK SDA i2cperiph trigger uart f4-disco PB8 PB9 i2c1 PB13 l1-disco PB8 PB9 i2c1 PB13 -f072-disco PB8 PB9 i2c1 PB12 +f072-disco PB8 PB9 i2c1 PB12 PA9! Notes for monitoring with sigrok: |