Hi,
On 8/24/20 2:50 PM, David Jones via
groups.io wrote:
I have p112 and a question about "Terry’s Ethernet p112 serial
adapter board".? What did you get from Terry's site to connect the
p112 serial to the Ethernet?? Just the "LAN Terminal
daughterboard" or is something else needed?
Thanks
?? David,
I'm using his "P112-4 Port LAN" card.
"The production
4-Port LAN adapter provides 4 LAN-based 10/100BaseT
connections.? One connection is dedicated to Terminal I/O; the
remaining three can be assigned as desired.? Uses can include
Printer I/O and a general purpose data link between CP/M
machines.? Very fast Terminal I/O!? We've tested a stack of
adapters consisting of the P112, two GIDE adapters, plus the
4-Port LAN adapter - operations were flawless.? The P112
communicates directly with the 16C554 Quad UART, so all LAN
operations 'look like' standard serial I/O to the P112."
I suggest e-mailing him terryg@... and see if he can
provide more details -- I thought there was more documentation
about it on his site somewhere, but can't find it.
The TCP/IP "heavy lifting" is provided by some little module, so
I was thinking this might be similar approach to use for the
Z80MC.
Mark
--
Mark G Thomas <Mark@...>, KC3DRE
