Memory / Peripherals for Sharp PC-1600?

[Tinue]

Thanks for the link! For the cross assembler, I plan to use TASM. It works fine for the LH5801, and I guess it will also work for the Z80.

@charger73: I have some trouble even with saving. For one, there are spurious bytes in the serial buffer when I start reading, before I even start writing. And then there seems to be no end of file marker. The PC-1600 simply stops transmitting. Maybe DTR/DSR could be observed, but I can't reach the signal with my 12-pin connector.

I wonder how it works the other way around, because also the PC-1600 could not tell when the transmission is finished. Maybe it declares "done" after some timeout has expired?