Connecting a Hayes modem

ZXNet echo conference «real.speccy»

From Ivan Bogomolov To All 4 January 2001

Hello, All!

People! Please send me a schematic diagram without using NMI for Pentagon128

We’ll write again, All!

... _*/Song/*_: DJ DADO - ONCE UPON A TIME IN AMERICA

From Felix Knyazev To All 6 January 2001

Greetings, Ivan!

On Thursday, January 4, 2001 (and it was then 15:41:00)
Ivan Bogomolov wrote in his letter to All:

IB> People! Please, send me a schematic diagram without using NMI for
IB> Pentagon128

You take the Kondratieff scheme and just don’t connect/use nmi (ROM
BASIC_48 doesn’t need to be patched either) - it will be there. In this case, you will only use
Melon/Nam(?) under TR-DOS.

Sincerely, Felix.

[I ZX]

From Kirill Frolov To All 7 January 2001

Press RESET immediately, Felix!

06 Jan 01 12:20, Felix Knyazev wrote to Ivan Bogomolov:

FK> You take the Kondratieff circuit and just don’t connect/use
FK> nmi
FK> (ROM BASIC_48 also doesn’t need to be patched) - it will be there. In this case
FK> you will only use Melon/Nam(?) under TR-DOS.

IHT allowed US instead of NMI. This is even better, the HMI is buggy.