EDIT: This is now resolved, I re-did the upload bootloader using the UNO as ISP and selected a PRO 3.3v 8MHz as the target. All is good in the world. The Stalker still doesn’t work, another post for another day.
I’m in a bit of a pickle.
Ive configured one of my Arduino’s for incorrect speeds/settings.
Seeed Stalker v2 - 8MHz, currently running on internal Clock, Has external 8MHz crystal.
Arduino UNO R1? - Working
I was playing with Nick Gammons Bootloader writer trying to get a bootloader into a Stalker v1, and in testing the operation of the bootloader sketch, I’ve accidentally uploaded a bootloader and reset the fuses for UNO operation.
So far I have it back to Lillypad bootloader (internal 8MHz clock).
Now if I understand the process correctly, I need to rewrite a fuse to enable an external clock, This is the bit I’m not sure about. There seems to be a lot of information on the topic but I’m not sure if the fuses are supposed to be different for 8/16MHz operation.
Any assistance gladly welcomed!