Photograph of a little blue box that appears to be bigger on the inside. The front panel is adorned with toggle switches, LEDs and a green LCD glowing brightly. Text on the small screen reads RomWBW V3.6.0, Z80 CPU 7.372 MHz, RC2014_std, Ready. Also pictured is a ROM programmer.

A desktop computer screenshot showing a white-on-black terminal emulator application. The text shown in the terminal window is the boot message generated by RC2014 RomWBW. It is headed by an ASCII-art RC2014 logo, and a comprehensive dump of system information indicating the attached media and so on. The text ends with the prompt: Boot [H=help]

Upgrade day! My blue box #RC2014 Pro gets a bump from 3.5.0 to 3.6.0.
#RomWBW #CPM #ZSystem #Z80

Cleaned up, smoke tested, populated, and booting into RomWBW. Every bit the pleasantly straightforward build I was hoping for. #retrocomputing #z80 #RomWBW

RP2350 RomWBW Bus kit. 10 leds, 8 switches and an OLED display on two blue PCB's with a 40way connector.

a Neo pixel driver. Running emulated Z80 CPM via #ROMWBW from an onboard RP2350

AND it can be directly plugged into a RC2014 backplane.

#retrocomputing

My microbee compatible Freebee board is ready to go out, so I thought I'd put the video logic on an STD card, to work with the Z180 CPU card my big brother Doug designed, complete with #romwbw. I've ditched strict microbee compatibility in favour of a much cleaner design, with CGA or EGA resolution.