The Sinclair QL Forum

and using your excellent tool to do so

If it's any help, here is the output from qem-unzip on a different version of BCPL with the headers still intact. Entry: ed 00 00 54 2C 00 01 00 00 12 C0 00 00 00 00 00 02 | ..T,............ 65 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ed.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...

If anyone needs such an item , feel free to use this file

I would also check on the backplane , if it has a common 5V rail. Some modifications to the cards would be needed if 5V is supplied.

This is from the manual : I is a link : is broken ----------------------------------------------------------------------- Base Address | J1 J2 J3 J4 J5 | Comments ----------------------------------------------------------------------- 00000h | I I I I I | UNUSABLE, ROM 04000h | : I I I I | UNUSABLE,...

Ah! I meant I ordered the parts for the programmer from ali, but yes I've had plenty of mcs48 microcontrollers too

I think with the exception of the mosfets, the zenner diodes and I used up a pile of resistors I have, I ordered all other parts from ali express

Derek,
I guess UART to the QL's serial port would be a MAX232.

See screenshot. It's available from RWAP still.

Thanks for the reply, I'm glad it's not just me