Hello Helpful forum...
I got my new pcb's back for the project I'm working on. Which, by the way, look fantastic!!!
But do they work??? Only when attached to life support it seems.
The flash memory I'm using AT25DF041A, is not being recognized by xflash.
The AT25DF041A part is supported by xmos (http://www.xmos.com/support/knowledgeba ... orted-xmos
This is the output I get from running xflash
Error: failed to recognise attached flash device.
Error: F03034 Failed to fully run flash inquisitor.
Error: F03034 By default xflash will try to connect to a target in order to determine
Error: F03034 which flash device is being used even when outputting only to file. To
Error: F03034 prevent this connection supply the --noinq option.
I've literary killed my self trying to find out why this isn't working.
Here's some information I've gathered from my trying
CS on the data flash normally floats around 2.5v, when putting logic analyzer on this pin I don't see any change on it while running xflash.
SO don't see any activity on this pin
SI don't see any activity on this pin
I have a 10k res pulling the cs to 3.3v, could this be causing a problem???
I'll run the spi example tomorrow and see if it reads the device ID sucessfully as it seems the problem is related to software rather than hardware.
Thanks in advance!
UPDATE: It seems that I can't output anything to any pins on this board, I can read the pin state fine but when I try to change pin state nothing happens.