| Author |
Message |
rfdes
Joined: 06 Dec 2001
Posts: 22
|
 06 Jan 2003 19:55 AT89ISP Cable Schematic Request |
|
|
|
Hello..
Does anyone have a copy of the ISP cable schematic used by
the Atmel AT89ISP programming software? I would like to make up one
for hobby use and wanted to ask before I attempted to 'reverse-engineer'
the software. Atmel doesn't want to give out the schematic!?
Thanks..
rfdes
|
|
| Back to top |
|
 |
Zenner
Joined: 19 Sep 2001
Posts: 200
|
| 06 Jan 2003 20:16 |
|
|
|
look at this:
ftp://adis.on.ca/pub/archived/electronics/avr/tools/linux/uisp/stk200.pdf
|
|
| Back to top |
|
|
Epegic
Joined: 29 Mar 2002
Posts: 89
Helped: 3
|
| 07 Jan 2003 2:40 |
|
|
|
| Here is a design of download cable which capable to program 89xx, 90xx, and pic. You can get rid of extra circuits if you just wanted to program 90xx. It is compatible to pony programmer software and can be downloaded from the web.
|
|
| Back to top |
|
|
