The SoftwareSerial
library allows GPIO pins to be used as TTL serial pins by bit banging.
The nRF5 suffers from the same problem that the Arduinos have. 1 UART.
Does the nRF5 have a similar library to make up for this deficiency?
The SoftwareSerial
library allows GPIO pins to be used as TTL serial pins by bit banging.
The nRF5 suffers from the same problem that the Arduinos have. 1 UART.
Does the nRF5 have a similar library to make up for this deficiency?
Or you could just port one of the many "soft" UART implementations.
Or add an I2C-to-UART or SPI-to-UART "bridge" chip.
Or you could just port one of the many "soft" UART implementations.
Or add an I2C-to-UART or SPI-to-UART "bridge" chip.