Hello,
I`m using the AT91RM9200 controller from atmel with one external flash for programming this device.
This flash memory has one reset pin - is it a good way to connect this pin to one of the free I/O pins from the processor or is it better to connect it to the reset pin for the controller?
The reset pin from the controller is connected to the reset pin from the jtag interface and to a external reset controller for this cpu.
AT91RM9200
www.atmel.com/dyn/resources/prod_documents/doc1768.pdf
flash memory I want to use:
http://docs-europe.electrocomponents.co … a27efb.pdf
In which situation must the external flash be resettet? Bevor I want to download some code by the jtag interface?
best regards
saoirse