Originally Posted by Robbbert
Originally Posted by Anna Wu
Someone is interested to support the cassette (tape recorder function) for the Hitachi Basic Master series (bmjr/bml3)?
If yes, I will upload some stuff.

PS: At moment, a not working cassette slot (MESS) is available.

I can save a cassette on bml3 and load it back. It's been working for at least a month.

About which bml3 driver are you talking?
bml3, bml3mk2, bml3mk5?

The MB-6891 and MB-6892 have two modes for the tape speed, 600 and 1200 baud.

Example: IGDemo.wav (6871184 byte)
The first program of IG DEMO is 600 baud, and the second (main) program
is 1200 baud. Tape speed become 1200 baud when you run the first
program. (see line 50 in this program.)

bml3mk5 driver (MESS)

[Linked Image from s1.directupload.net]

If I try to load the main routine with "RUN" it hangs.

[Linked Image from s1.directupload.net]

Here a screenshot by using the Hitachi BASIC Master Level3 Mark5 emulator

[Linked Image from s14.directupload.net]


Anna's Playground for QMC2