bread80, 1 month ago EX ADR selects a device. For output: EX WRITE writes data to the selected device. EX COMn send device specific COMmands (they are not serial ports). EX STATUS and EX DATA are use for /input/. They tell the device to prepare to send status info or data. There's a single INPUT instruction which reads the status or data from the device selected by EX ADR.
EX ADR selects a device.
For output: EX WRITE writes data to the selected device. EX COMn send device specific COMmands (they are not serial ports).
EX STATUS and EX DATA are use for /input/. They tell the device to prepare to send status info or data.
There's a single INPUT instruction which reads the status or data from the device selected by EX ADR.