8-bit acorn hardware • Re: Beeb that likes a Ctrl Break or 100 before it boots

Hi Dave,

Thanks, data.bin attached.

Connections used:

Tube Connector -> Logic Analyzer
------------- --------------
Pin 1 (0V) -> GND
Pin 2 (RnW) -> PD0
Pin 4 (2MHzE) -> PD3
Pin 6 (NIRQ) -> PD4
Pin 8 (NTUBE) -> PD7 (not actually used yet)
Pin 10 (NRST) -> PD6 (not actually used yet)
Pin 12 (D0) -> PB0
Pin 14 (D1) -> PB1
Pin 16 (D2) -> PB2
Pin 18 (D3) -> PB3
Pin 20 (D4) -> PB4
Pin 22 (D5) -> PB5
Pin 24 (D6) -> PB6
Pin 26 (D7) -> PB7

Command used:
sigrok-cli -d fx2lafw --config samplerate=12MHz:captureratio=1 -o data.bin -O binary --triggers D14=r --samples=12M

Cheers

H

data.zip

Statistics: Posted by HHH — Sun Feb 18, 2024 11:12 am

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