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authorIBNobody2016-10-28 09:28:47 -0500
committerIBNobody2016-10-28 09:28:47 -0500
commita0fdb6b81aa33c493bc4fccab178fcbe02231578 (patch)
treeae2eb2212acb86966efefb98fb7f04686c94b7da /keyboards/lets_split
parentef8f6180272c3e112f97a6beb9dd90bece3c2131 (diff)
parentf44ead146214381aa78344f1d4fe3e1b24010c95 (diff)
Merge remote-tracking branch 'refs/remotes/jackhumbert/master'
Diffstat (limited to 'keyboards/lets_split')
-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.
+```