MKBD(4) Device Drivers Manual (dreamcast) MKBD(4)

mkbd
Maple bus keyboard driver

mkbd* at maple? port ? subunit ?
wskbd* at mkbd? console ?

The mkbd driver provides support for Maple bus keyboards. Access to the keyboard is through the wscons(4) driver.

dreamcast/maple(4), wskbd(4)

The mkbd device driver appeared in NetBSD 1.6.
February 17, 2017 NetBSD 9.4