summaryrefslogtreecommitdiff
path: root/keyboards/lets_split/readme.md
diff options
context:
space:
mode:
authorStanley Lai2016-12-17 13:49:13 -0800
committerStanley Lai2016-12-17 13:49:13 -0800
commitb49d7800aeae1009b39b2bff2121864425e73ce9 (patch)
treef73447fc32940c7bc6b691a83567186d1afbc991 /keyboards/lets_split/readme.md
parent9ecf9073b96799e52a1f1c0d35b57177382902ce (diff)
parentae95834f5af7404c04e6fe3446019046278d814b (diff)
Merge remote-tracking branch 'refs/remotes/jackhumbert/master'
Diffstat (limited to 'keyboards/lets_split/readme.md')
-rw-r--r--keyboards/lets_split/readme.md13
1 files changed, 13 insertions, 0 deletions
diff --git a/keyboards/lets_split/readme.md b/keyboards/lets_split/readme.md
index 73fdb0f78..6e296737a 100644
--- a/keyboards/lets_split/readme.md
+++ b/keyboards/lets_split/readme.md
@@ -100,3 +100,16 @@ half to a computer by USB the keyboard will use QWERTY and Colemak when the
right half is connected.
+Notes on Using Pro Micro 3.3V
+-----------------------------
+
+Do update the `F_CPU` parameter in `rules.mk` to `8000000` which reflects
+the frequency on the 3.3V board.
+
+Also, if the slave board is producing weird characters in certain columns,
+update the following line in `matrix.c` to the following:
+
+```
+// _delay_us(30); // without this wait read unstable value.
+_delay_us(300); // without this wait read unstable value.
+```