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VDP 8 bit VRAM ADDRESSING emulation issue
Score: 132.71 %,
Type: Forum topic , Comments: 12 comments
LO(ARG),HI(ARG)>>8
THE BASIC CODE CALLS 255 times the routine. Result:
A stripe of 0x41 bytes written on the second 16K VRAM Bank of VDP at addresses beginning From 1. Please note: 1 not 0! as specified. That ...
LD A,(0xF663)
CP 2
JP NZ,0x406F
LD HL,(0xF7F8)
LD A,L
DI
OUT (0x99),A
LD A,H
NOP
NOP
NOP
OUT (0 ...
AX-350II Rom dump
Score: 143.16 %,
Type: Download , Comments: 0 comments
0
-General Description:
This is the AX-350II Rom Dump, the label on the chip was XD025C0-052, ROM Board label was XD017B ... of the address space starting from 000000 to 02FFF0, followed by an empty region from 030000 to 07FFF0 ...
Help with MSX2 set-up?
Score: 130.56 %,
Type: Forum topic , Comments: 12 comments
at 170milliAmps (= 0.170Amps), again higher is fine
Then someone with basic electrical skills should take ... (= 0.170Amps), again higher is fine
I think you mixed up AC and DC here. The 9V should be DC ...
HIDtest v3.0 released
Score: 161.1 %,
Type: News post , Comments: 3 comments
HIDtest is the utility that lets you test a lot of Human Interface Devices (HID) that can be connected to the MSX. The 3.0 version has been released by MRC user FRS aka sd_snatcher , with many ... values would be in accordance with the MSX coordinate system - (0;0) at top left, growing down and right. ...
