- Tue May 06, 2003 9:00 am
#5
Has anyone successfully used the Olimex AVR-P8B development board
with a AT90S2343-10PC cpu?
I'm having problems, and think it may be related to the following
(snipped from an exchange w/ Spark Fun). I'll update this thread
when I've had a chance to confirm my suspicions.
>I was also thinking that the RCEN oscillator fuse might have something
>to do with it. The 2343-10PC (and -4PC) come from the factory with the
>r/c oscillator disabled by default, and from reading the data sheet, it
>appears the CPU has to be clocked during low-voltage serial programming.
>
>(If I had a high-voltage programmer setup, I could set the fuse myself.)
>
>I'm going to pick up a Tiny15L locally and see if I can get that to work.
>It only supports its internal r/c oscillator, and thus presumably ships
>with RCEN set to "on".
with a AT90S2343-10PC cpu?
I'm having problems, and think it may be related to the following
(snipped from an exchange w/ Spark Fun). I'll update this thread
when I've had a chance to confirm my suspicions.
>I was also thinking that the RCEN oscillator fuse might have something
>to do with it. The 2343-10PC (and -4PC) come from the factory with the
>r/c oscillator disabled by default, and from reading the data sheet, it
>appears the CPU has to be clocked during low-voltage serial programming.
>
>(If I had a high-voltage programmer setup, I could set the fuse myself.)
>
>I'm going to pick up a Tiny15L locally and see if I can get that to work.
>It only supports its internal r/c oscillator, and thus presumably ships
>with RCEN set to "on".