update docs to indicate that SIPO works also for 595

2015-08-28 16:23:17 +02:00
parent 26eabc9e1c
commit 287fa598c5
5 changed files with 22 additions and 10 deletions
@@ -1,10 +1,17 @@
 /* Config for SIPO PWM */

-// PWM pin aliases
+// --- PWM pin aliases ---
+
+// Store signal
 #define SPWM_STR  D2
+// Shift/clock signal
 #define SPWM_CLK  D3
+// Data signal
 #define SPWM_DATA D4

+
+// --- Other settings ---
+
 // Number of PWM levels (color depth)
 #define SPWM_COLOR_DEPTH 256