1 files changed, 6 insertions, 0 deletions

diff --git a/keyboards/ploopyco/trackball_nano/config.h b/keyboards/ploopyco/trackball_nano/config.h
index 7450f5574..7d109db99 100644
--- a/keyboards/ploopyco/trackball_nano/config.h
+++ b/keyboards/ploopyco/trackball_nano/config.h
@@ -45,3 +45,9 @@
    a polling rate as possible. */
 #define USB_POLLING_INTERVAL_MS 1
 #define USB_MAX_POWER_CONSUMPTION 100
+
+#define ADNS5050_SCLK_PIN         B7
+#define ADNS5050_SDIO_PIN         C6
+#define ADNS5050_CS_PIN           B4
+
+#define POINTING_DEVICE_ROTATION_90