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authorKarl Palsson <karlp@tweak.net.au>2017-04-05 21:30:42 +0000
committerKarl Palsson <karlp@tweak.net.au>2017-04-05 21:30:42 +0000
commitcfe847f7f35411945060cd5c6af919ba0ee0dd1b (patch)
tree08b98ce1610ffce23417751cc1ebc05b24e0d37d /tests
parenta8971df1742bcee2026a79f2ad3ec8f658c8a8b4 (diff)
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i2c: fix uart notes for f0
Diffstat (limited to 'tests')
-rw-r--r--tests/i2c-master/README.md6
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: