Scheinbar kann sp12 auf den Parallel-Port zugreifen, denn die
Reset-Leitung ist jetzt unter Strom. Aber programmieren geht auch
nicht.
Log:
# cp _sp12dev /etc
# export SP12=/etc
# sp12 -i
SP12 version 2.1.0 performing init...
Path to _sp12rc and _sp12dev: etc
Looking for parallel ports...
Calibrating delay loop. This may take some time...
Running in SP12 cable/dongle compatible mode.
Enabling AVR serial reading/programming...
Sp12 tried 33 times to find a working device.
No device connected.
The device code bytes 0,1,2: 0xff, 0xff, 0xff were read
from parallel port 0x378 and indicate the following:
You have connected an unknown device, or no device
The device was made by an unknown manufacturer
Nothing to do for sp12.
Writing 0000 (0, B00000000) to the parallel port data bits.
Sp12 was active for 2.77 seconds.
# sp12 -t
SP12 version 2.1.0 performing init...
Path to _sp12rc and _sp12dev: etc
Running in SP12 cable/dongle compatible mode.
(-t)iming check, about 10 seconds
oooooooooooooooooooooooooooooooooooooooooooooooooo STOP
Writing 0000 (0, B00000000) to the parallel port data bits.
Sp12 was active for 10.11 seconds.
# sp12 -wpf ../avr/main.hex
SP12 version 2.1.0 performing init...
Path to _sp12rc and _sp12dev: etc
Running in SP12 cable/dongle compatible mode.
Enabling AVR serial reading/programming...
Sp12 tried 33 times to find a working device.
No device connected.
The device code bytes 0,1,2: 0xff, 0xff, 0xff were read
from parallel port 0x378 and indicate the following:
You have connected an unknown device, or no device
The device was made by an unknown manufacturer
Nothing to do for sp12.
Writing 0000 (0, B00000000) to the parallel port data bits.
Sp12 was active for 0.18 seconds.
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