1 files changed, 16 insertions, 0 deletions
diff --git a/keyboards/crkbd/rev4_1/config.h b/keyboards/crkbd/rev4_1/config.h
new file mode 100755
index 0000000000..6f7d290ddc
--- /dev/null
+++ b/keyboards/crkbd/rev4_1/config.h
@@ -0,0 +1,16 @@
+// Copyright 2024 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define SERIAL_USART_TX_PIN GP12
+#define USB_VBUS_PIN GP13
+
+#define I2C_DRIVER I2CD1
+#define I2C1_SDA_PIN GP6
+#define I2C1_SCL_PIN GP7
+
+/* RP2040- and hardware-specific config */
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET // Activates the double-tap behavior
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U
+#define PICO_XOSC_STARTUP_DELAY_MULTIPLIER 64