MMBASIC, Explore 100, Picomite graphics display

Author	Message
phil99 Guru Joined: 11/02/2018 Location: Australia Posts: 3321	Posted: 06:34am 31 May 2026       If connecting TTL serial to a computer with RS232 usually requires the signals be inverted. A transistor for each usually works. The MicroMite Plus and MicroMite2 can do the inversion for you, see the MicroMite manual for hardware and setup details. I don't see the inversion option in the PicoMite manual.   Quote   OPTION SERIAL CONSOLE uartapin, uartbpin [,B]  Specify that the console be accessed via a hardware serial port (instead of virtual serial over USB). ‘uartapin’ and ‘uartbpin’ can be any valid pair of Rx and Tx pins for either COM1 or COM2. The order that they are specified is not important. The speed defaults to 115200 baud but can be changed with OPTION BAUDRATE. Adding the "B" parameter means output will go to "B"oth the serial port and the USB. If using the "B" parameter serial has priority over USB. Edited 2026-05-31 16:38 by phil99