The background noise at 9:45 had me looking all around my chair for a rodent lol.
@SteveRaynerMakes5 ай бұрын
That's probably my tortoise
@PE4Doers Жыл бұрын
Steve, I added a 'Like'' here 🙂
@pproietti67 Жыл бұрын
Hi, I think that the 'error' is in the instruction "ld b,(hl) that means "load register b with the content of memory location pointed by 'hl'and as you haven't memory this number is random :D
@SteveRaynerMakes Жыл бұрын
Hi. I'm not sure what error you are referring to as the program behaves as expected. You are correct ld b, (hl) means load register b with the contents of the memory address pointed to by hl. hl is set on the line above to memory address zero. We do have memory at that location because that is where our program is located. Sorry if I've misunderstood what you are saying.
@JarppaGuru8 ай бұрын
it start read from memory address 0000 that will be rom. no error
@alfredomeurerjunior9547 Жыл бұрын
Mr Steve, could you please to show the program that you used for this nice one board Z80 computer? Will be very good we have it, if you have more programs for this kit, please show them. Thank you so much for your kind help.
@Lucretia9000 Жыл бұрын
I would've done it in reverse and set the address first and then the data byte.