UroBoros
Advanced Member level 2

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at90s8515 versus pic
Hai
Using code vision and AVR studio.
tried to run a timer programe originally done for 4433 .I have converted that programe to 8515 in Codevision.
programmed the chip using Pony prog ISp dongle.
Seems to be programmed, The code is running means seems at least starting.But not predictable.Some times starting sometimes not starting.
Any resetting issues?
I have given VCC to 40,GND to 20 and 10K pull up and .1uF at reset pin.
What about watchdog timer.Is it enabled by default.Or disabled.Or is there any configuration bits like PIC.I am using 4MHZ crystal
Please suggest
picstudent
Hai
Using code vision and AVR studio.
tried to run a timer programe originally done for 4433 .I have converted that programe to 8515 in Codevision.
programmed the chip using Pony prog ISp dongle.
Seems to be programmed, The code is running means seems at least starting.But not predictable.Some times starting sometimes not starting.
Any resetting issues?
I have given VCC to 40,GND to 20 and 10K pull up and .1uF at reset pin.
What about watchdog timer.Is it enabled by default.Or disabled.Or is there any configuration bits like PIC.I am using 4MHZ crystal
Please suggest
picstudent