X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=main.c;h=6d20042721cb8aebf0956e3c62fd80d47f0b1b58;hb=b8cc7d22ae11576cdf44ca2cd3b39d64e514a930;hp=1df9445283f715cef19fe969c49b468d0928d74b;hpb=77bec8ca2aa7d464cb5d3034a497e0ff8933864a;p=rgblamp.git

diff --git a/main.c b/main.c
index 1df9445..6d20042 100644
--- a/main.c
+++ b/main.c
@@ -3,26 +3,35 @@
  *
  * PWM test program
  *
- * PIC resources in use, 18-pin DIP, by pin:
- * - ( 1) RA2 - unused
- * - ( 2) RA3 - CCP3 PWM for blu LED
- * - ( 3) RA4 - CCP4 PWM for wht LED.  ICSP pin 6, PGM/LVP.
- * - ( 4) RA5 -                        ICSP pin 1, MCLR#/Vpp
- * - ( 5) Vss
- * - ( 6) RB0 - pushbutton
- * - ( 7) RB1 - unused
- * - ( 8) RB2 - unused
- * - ( 9) RB3 - CCP1 PWM for red LED
- * - (10) RB4 - rocker switch position B (right)
- * - (11) RB5 - rocker switch position A (left)
- * - (12) RB6 - unused (future crystal)
- * - (13) RB7 - unused (future crystal)
- * - (14) Vdd
- * - (15) RA6 - unused
- * - (16) RA7 - CCP2 PWM for grn LED
- * - (17) RA0 - unused
- * - (18) RA1 - unused
- *
+ * PIC resources in use, 28-pin DIP, by pin:
+ * - ( 1) RE3 - Vpp/MCLR#
+ * - ( 2) RA0 - unused
+ * - ( 3) RA1 - unused
+ * - ( 4) RA2 - unused
+ * - ( 5) RA3 - unused
+ * - ( 6) RA4 - unused (could become PGM/LVP, but apparently not needed)
+ * - ( 7) RA5 - unused
+ * - ( 8) Vss
+ * - ( 9) RA7 - unused
+ * - (10) RA6 - unused
+ * - (11) RC0 - T1OSO
+ * - (12) RC1 - T1OSI
+ * - (13) RC2 - CCP1 PWM for red LED
+ * - (14) RC3 - unused
+ * - (15) RC4 - unused
+ * - (16) RC5 - unused
+ * - (17) RC6 - unused
+ * - (18) RC7 - unused
+ * - (19) Vss
+ * - (20) Vdd
+ * - (21) RB0 - CCP4 PWM for wht LED
+ * - (22) RB1 - Pushbutton
+ * - (23) RB2 - Rocker switch, right
+ * - (24) RB3 - CCP2 PWM for grn LED
+ * - (25) RB4 - Rocker switch, left
+ * - (26) RB5 - CCP3 PWM for blu LED
+ * - (27) RB6 - ICSPCLK
+ * - (28) RB7 - ICSPDAT
  */
 
 #include <htc.h>