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-rwxr-xr-xkeyboards/keychron/k1_pro/config.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/keyboards/keychron/k1_pro/config.h b/keyboards/keychron/k1_pro/config.h
index 23abae9d4d..ace11ded59 100755
--- a/keyboards/keychron/k1_pro/config.h
+++ b/keyboards/keychron/k1_pro/config.h
@@ -1,4 +1,4 @@
-/* Copyright 2021 @ Keychron (https://www.keychron.com)
+/* Copyright 2023 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -40,6 +40,13 @@
#define LED_CAPS_LOCK_PIN A0
#define LED_PIN_ON_STATE 1
+/* Increase I2C speed to 1000 KHz */
+#define I2C1_TIMINGR_PRESC 0U
+#define I2C1_TIMINGR_SCLDEL 3U
+#define I2C1_TIMINGR_SDADEL 0U
+#define I2C1_TIMINGR_SCLH 15U
+#define I2C1_TIMINGR_SCLL 51U
+
#ifdef KC_BLUETOOTH_ENABLE
/* Hardware configuration */
# define USB_BT_MODE_SELECT_PIN A10