ATMega8 processors are ARM. And they have a JTAG port.
There are several JTAG interfaces for these devices.
http://microcontrollershop.com/product_ … cts_id=938
So, does openOCD support these devices ? Would it be difficult to make it support them ?
Thanks
Hello xxx,
sorry but an ATmega8 is not an ARM, and have no JTAG port.
Regards,
yyy
Sorry, that should have read ATMega128.
It does have a JTAG port. http://www.avrfreaks.net/index.php?modu … bjectid=54
But you are right that it isn’t ARM. It is designed to compete with ARM. http://en.wikipedia.org/wiki/Atmel_AVR
AVR (8bit) it is not designed to compete with ARM (32bit). Mega128 ist AVR.
The devices designed to compete with ARM are the AVR32 familiy, which has nothing in common with AVR except for fab and name.