Цитата(dch @ Aug 27 2005, 03:32)
Цитата(IgorKossak @ Aug 26 2005, 18:08)
шьём фирменным Атмеловским AVR ISP и
При прошивке через ISP можно запретить сам ISP?
Цитата из описания:
Цитата
Fuse Bits
The AT90S2313 has two fuse bits, SPIEN and FSTRT.
• When SPIEN is programmed (‘0’), Serial Program
Downloading is enabled. Default value is programmed
(‘0’).
• When FSTRT is programmed (‘0’), the short start-up
time is selected. Default value is unprogrammed (‘1’).
Parts with this bit pre-programmed (‘0’) can be delivered
on demand.
These bits are not accessible in Serial Programming Mode
and are not affected by a chip erase.
Хотя, в реальной жизни бывает всякое.