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Ports A4-A7 returning non-FF
Score: 132.41 %,
Type: Forum topic , Comments: 11 comments
for I/O devices decode all Address lines but A2, A1 and A0. So each device is given an eight ports range, ... and A0. So each device is given an eight ports range, as flyguille mentioned.
The only MSX computers ...
BASIC device support routines
Score: 131.85 %,
Type: Forum topic , Comments: 5 comments
OPEN"HTTP:"FORINPUTAS#1
First I get call with A=FF, correct, return A=1 and CY reset. Then I get call with A=0, correct, ... statements using the line numbers:
10 opEN ......
20 A$=INPUT$(1...
then use in interactive mode ...
Networking UNAPI questions
Score: 132.48 %,
Type: Forum topic , Comments: 2 comments
questions.
I hook onto EXTBIO in order to allow software find the interface.
User calls A=0, B=0 ... the interface.
User calls A=0, B=0, DE=#2222 for a discovery, and if I was initialized last, I have to return ...
Did you already have a look at DENYOTCP.ROM: DenYoNet TCP/IP UNAPI BIOS 0 ...
Need your opinion regarding GR8NET capabilities
Score: 140.72 %,
Type: Forum topic , Comments: 579 comments
protocols.
I meant something like OPEN "NET:" AS #1 : PRINT #1,"GET / HTTP/1.0" : ... consider to map ROM, RAM and LAN to a single addressing space in 4 banks, with 4 (or 3, with fixed bank 0) page select registers at 5FF0H. So, similar to a Konami mapper, but pages 0-63 for ROM, pages 64-67 ...
OpenMSX mapper configuration help needed
Score: 131.45 %,
Type: Forum topic , Comments: 3 comments
Hello, I am developing new device with custom memory mapper. Anyone can help me writing configuration for this mapper for openMSX so that I can debug the firmware for the device? I hope it is possible to achieve what I need on openMSX. Thank you. ...
