AT90S8535 -> ATMEGA8535 geeft problemen

Hi,

Uit het datasheet : AT90S8535 Compatibility The ATmega8535 provides all the features of the AT90S8535. In addition, several new

features are added. The ATmega8535 is backward compatible with AT90S8535 in most

cases. However, some incompatibilities between the two microcontrollers exist. To

solve this problem, an AT90S8535 compatibility mode can be selected by programming

the S8535C fuse. ATmega8535 is pin compatible with AT90S8535, and can replace the

AT90S8535 on current Printed Circuit Boards. However, the location of fuse bits and the

electrical characteristics differs between the two devices.

AT90S8535 Compatibility

Mode

Programming the S8535C fuse will change the following functionality:

. The timed sequence for changing the Watchdog Time-out period is disabled. See

"Timed Sequences for Changing the Configuration of the Watchdog Timer" on page

. The double buffering of the USART Receive Register is disabled. See "AVR USART

vs. AVR UART - Compatibility" on page 142 for details.

Success,

backward compatible with AT90S8535 in

by

can

of fuse

following functionality:. >.The timed sequence for changing the Watchdog Time-out period is disabled.

Dat had ik inderdaad ook gelezen. Maar hoe kun je die S8535C fuse programmeren met een programmer die niet met dat ic samen wil werken?

is backward compatible with AT90S8535 in

microcontrollers

selected by

AT90S8535, and can

location of fuse

following functionality:.

disabled.

Timer" on

"AVR

Hi,

Lukt dat niet via Bascom o.i.d. ??? Je programmer zou het aan moeten kunnen.... Andere include file ???