martin@pain ~ $ uisp -dprog=stk200 -d89 -v=3
Reset inactive time (t_reset) 1000 us
AVR Direct Parallel Access succeeded after 0 retries.
Vendor Code: 0x1e
Part Family: 0x52
Part Number: 0xa4
Atmel AT89 similar to the AT89S52 is found.
Page Write Disabled
FLASH Write Delay (t_wd_flash): 2777 us

martin@pain ~ $ uisp -dprog=stk200 -d89 -v=3
Reset inactive time (t_reset) 1000 us
AVR Direct Parallel Access succeeded after 0 retries.
Vendor Code: 0x00
Part Family: 0x00
Part Number: 0x00
Probably the AVR MCU is not in the RESET state.
Check it out and run me again.

[Die nächsten zig Versuche sehen genauso aus]

martin@pain ~ $ uisp -dprog=stk200 -d89 -v=3
Reset inactive time (t_reset) 1000 us
AVR Direct Parallel Access succeeded after 0 retries.
Vendor Code: 0x1e
Part Family: 0x00
Part Number: 0x00
Probably the AVR MCU is not in the RESET state.
Check it out and run me again.

[Danach wieder jede Menge Versuche ohne irgendeine Erkennung, dann plötzlich komplett erkannt]

martin@pain ~ $ uisp -dprog=stk200 -d89 -v=3
Reset inactive time (t_reset) 1000 us
AVR Direct Parallel Access succeeded after 0 retries.
Vendor Code: 0x1e
Part Family: 0x52
Part Number: 0x06
Atmel AT89 AT89S52 is found.
Page Write Disabled
FLASH Write Delay (t_wd_flash): 2777 us
EEPROM Write Delay (t_wd_eeprom): 0 us

[Dann wieder lange keine oder unvollständige Erkennung usw.]