Sergey
2015-03-30 17:44:04 UTC
Hi,
I received the Zeta SBC V2 PCBs from the manufacturer and ready to
distribute them. As usual the PCB price is $20, shipping for one PCB is $3
in US and $10 anywhere else (and slightly more expensive for more than 1
board).
The project page is
here: http://www.malinov.com/Home/sergeys-projects/zeta-sbc-v2
Compared to the original Zeta SBC, Zeta SBC V2 has an improved MMU with
four 16 KiB banks. It includes Z80 CTC (used as a timer and as an interrupt
controller for the UART and the PPI). The FDC was upgraded to 37C65.
On the software side, Zeta SBC V2 is supported by RomWBW. I have a patch
for RomWBW 2.6, and Wayne is working on releasing a new version that will
include Zeta SBC V2 support.
The FUZIX (https://github.com/EtchedPixels/FUZIX) support for Zeta SBC V2
is a work in progress. Currently it can boot to the shell prompt using
either a floppy or a RAM disk as the root device. ParPortProp functions are
not supported in FUZIX yet.
Thanks,
Sergey
P.S. I have a busy schedule, and I apologize in advance for possible delays
with shipping boards. I will try to send them within 3 days from receiving
the payment.
I received the Zeta SBC V2 PCBs from the manufacturer and ready to
distribute them. As usual the PCB price is $20, shipping for one PCB is $3
in US and $10 anywhere else (and slightly more expensive for more than 1
board).
The project page is
here: http://www.malinov.com/Home/sergeys-projects/zeta-sbc-v2
Compared to the original Zeta SBC, Zeta SBC V2 has an improved MMU with
four 16 KiB banks. It includes Z80 CTC (used as a timer and as an interrupt
controller for the UART and the PPI). The FDC was upgraded to 37C65.
On the software side, Zeta SBC V2 is supported by RomWBW. I have a patch
for RomWBW 2.6, and Wayne is working on releasing a new version that will
include Zeta SBC V2 support.
The FUZIX (https://github.com/EtchedPixels/FUZIX) support for Zeta SBC V2
is a work in progress. Currently it can boot to the shell prompt using
either a floppy or a RAM disk as the root device. ParPortProp functions are
not supported in FUZIX yet.
Thanks,
Sergey
P.S. I have a busy schedule, and I apologize in advance for possible delays
with shipping boards. I will try to send them within 3 days from receiving
the payment.
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