From 9e65914d367f6c3dcae9cee151a8b6cf49a3e947 Mon Sep 17 00:00:00 2001
From: "Brian S. Dean" <bsd@bsdhome.com>
Date: Sun, 31 Dec 2000 02:35:34 +0000
Subject: [PATCH] Correct pin connection comments.  Elaborate a bit on Vcc
 connection.

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk@17 81a1dc3b-b13d-400b-aceb-764788c761c2
---
 avrdude/avrprog.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/avrdude/avrprog.c b/avrdude/avrprog.c
index 59a134db..bc970c9d 100644
--- a/avrdude/avrprog.c
+++ b/avrdude/avrprog.c
@@ -36,13 +36,17 @@
  *
  *  Parallel Port      Atmel AVR
  *  -------------      ----------------------------
- *    Pin  2       ->   Vcc
- *    Pin  3       ->   PB7(SCK)  CLOCK IN
- *    Pin  4       ->   PB5(MOSI) Instruction input
+ *    Pin  2       ->   Vcc      (see NOTE below)
+ *    Pin  3       ->   SCK      CLOCK IN
+ *    Pin  4       ->   MOSI     Instruction input
  *    Pin  5       ->   /RESET
- *    Pin 10       <-   PB6(MISO) Data out
+ *    Pin 10       <-   MISO     Data out
  *    Pin 18       <-   GND
  *
+ *  NOTE on Vcc connection: make sure your parallel port can supply an
+ *  adequate amount of current to power your device.  6-10 mA is
+ *  common for parallel port signal lines, but is not guaranteed.  If
+ *  in doubt, use an external power supply.
  */
 
 #include <stdio.h>