Loading...
« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Use Arduino as ISP to program other chips?  (Read 190 times)
0 Members and 1 Guest are viewing this topic.
arduinohabib
Beijing
Offline Offline
Full Member
***
Karma: 3
Posts: 181
Skype name habib.derbyshire
View Profile
WWW
« on: February 10, 2013, 12:17:15 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hey all! I'm new to standalone microcontrollers. I was just wondering if the Atmel AT89C2051-24PU can be programmed using Arduino as ISP? Thanks!
Habib
Logged
What is man's best friend? The breadboard!

Coding Badly
Global Moderator
Dallas
Online Online
Shannon Member
*****
Karma: 116
Posts: 10131
View Profile
WWW
« Reply #1 on: February 10, 2013, 01:15:44 am »
 Bigger Bigger Smaller Smaller Reset Reset

The protocol is different than the one used to program AVR processors.  You will have to implement the protocol yourself or find someone else who has.

You will have to provide 12V on the correct pin at the right time (from the datasheet)...
Quote
5. Raise RST to 12V to enable programming.

In the end, it is probably less expensive to just buy a dedicated programmer capable of programming an AT89C2051.
Logged

arduinohabib
Beijing
Offline Offline
Full Member
***
Karma: 3
Posts: 181
Skype name habib.derbyshire
View Profile
WWW
« Reply #2 on: February 10, 2013, 02:54:38 am »
 Bigger Bigger Smaller Smaller Reset Reset
Will the usbtinyisp work?
Logged
What is man's best friend? The breadboard!

Pages: [1]   Go Up
Print
« previous topic   next topic »
 
Jump to: