ADDS PC+

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ADDS PC+
ADDS PC+ Front.jpg
Model no. ADDS PC+
Branding ADDS
Manufacturer NMB
Features ADDS terminal compatibility
Layouts Modified ANSI
Keyswitches Hi-Tek Series 725
Keycaps Dye sublimated PBT
Interface 6P4C (RJ-11) male cable / AT
Rollover 4-key rollover

The ADDS PC+ is an OEM dummy terminal keyboard by NMB.

OEM

This ADDS PC+ was manufactured for ADDS by NMB. The only ADDS branding that is found on the keyboard can be found on the model sticker. This keyboard speaks AT over a RJ11 connector.

Switches

Type Description Position Source
L1sW Linear, one eye, white All
L2sW Linear, two eye, white All

Keycaps

The keycaps are made of PBT and the legends are dye sublimated. The keys are sculpted, i.e. each row has its own profile. For more information see Hi-Tek Series 725. The keyboard uses a 6p4c connector RJ11 connector where the keyboard transmits the AT protocol over the default cable.

Layout

The ADDS PC+ has a modified ANSI 101 layout where there is no blocker between the the crtl and alt keys in the bottom row.

Gallery

Pinout

This is the pinout of the female jack upside-down. Note: You need Reset to be connected on this keyboard in order to get it working.

Front of Jack Front of Jack Front of Jack
N/A GND DATA
VCC RESET CLOCK