From bb2e0fc1fbe21b2ef4128fa666922df63768acd4 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Thu, 1 Jul 2010 21:52:10 +0200 Subject: digital/dev2/doc: document dev2 usage, closes #132 --- digital/dev2/doc/isp.txt | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 digital/dev2/doc/isp.txt (limited to 'digital/dev2/doc/isp.txt') diff --git a/digital/dev2/doc/isp.txt b/digital/dev2/doc/isp.txt new file mode 100644 index 00000000..87ec3391 --- /dev/null +++ b/digital/dev2/doc/isp.txt @@ -0,0 +1,28 @@ +==================== + dev2 isp - AVR ISP +==================== + +This isp module provides an STK500v2 compatible AVR programmer. It can be +combined with the serial module in the same firmware. + +Do not forget to select an output using the control script! + +Usage with avrdude +================== + +This programmer is recognised as a regular STK500v2 programmer on a serial +port. + +Example to access the terminal mode: + + avrdude -c stk500v2 -P /dev/ttyUSB1 -p atmega128 -t + +If the AVR frequency is too loo, you may have to lower the programmer +frequency to have reliable communications: + + avrdude -c stk500v2 -P /dev/ttyUSB1 -p atmega128 -B 100 -t + +To program a hex file: + + avrdude -c stk500v2 -P /dev/ttyUSB1 -p atmega128 -U flash:w:foobar.hex + -- cgit v1.2.3