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Correct pin connection comments. Elaborate a bit on Vcc connection. 

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@17 81a1dc3b-b13d-400b-aceb-764788c761c2
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bsd 2000-12-31 02:35:34 +00:00
parent 8f1f91601e
commit d7b3b4a6f6
1 changed files with 8 additions and 4 deletions
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12
avrprog.c
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@ -36,13 +36,17 @@
* *
* Parallel Port Atmel AVR * Parallel Port Atmel AVR
* ------------- ---------------------------- * ------------- ----------------------------
* Pin 2 -> Vcc * Pin 2 -> Vcc (see NOTE below)
* Pin 3 -> PB7(SCK) CLOCK IN * Pin 3 -> SCK CLOCK IN
* Pin 4 -> PB5(MOSI) Instruction input * Pin 4 -> MOSI Instruction input
* Pin 5 -> /RESET * Pin 5 -> /RESET
* Pin 10 <- PB6(MISO) Data out * Pin 10 <- MISO Data out
* Pin 18 <- GND * 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> #include <stdio.h>