X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=keyboard%2Fergodox%2Ftwimaster.c;h=6959d81c0e1661924f04d19d98dabf629800f801;hb=777d1fba76c4c89b2e82ba6f62fb321f4ae68054;hp=a4dc5c11ad2525c6574cfa41b3384eead29f54ff;hpb=39da065913380c89246e6f788e1be772947c470e;p=tmk_firmware.git

diff --git a/keyboard/ergodox/twimaster.c b/keyboard/ergodox/twimaster.c
index a4dc5c1..6959d81 100644
--- a/keyboard/ergodox/twimaster.c
+++ b/keyboard/ergodox/twimaster.c
@@ -14,11 +14,11 @@
 
 /* define CPU frequency in Mhz here if not defined in Makefile */
 #ifndef F_CPU
-#define F_CPU 4000000UL
+#define F_CPU 16000000UL
 #endif
 
 /* I2C clock in Hz */
-#define SCL_CLOCK  100000L
+#define SCL_CLOCK  400000L
 
 
 /*************************************************************************
@@ -26,7 +26,7 @@
 *************************************************************************/
 void i2c_init(void)
 {
-  /* initialize TWI clock: 100 kHz clock, TWPS = 0 => prescaler = 1 */
+  /* initialize TWI clock: 400 kHz clock, TWPS = 0 => prescaler = 1 */
   
   TWSR = 0;                         /* no prescaler */
   TWBR = ((F_CPU/SCL_CLOCK)-16)/2;  /* must be > 10 for stable operation */