Protocol Object List:

This project is my first project oon the propellor. It controls 2 Max6956 IC's on I2C. The MAX6956 is a 20-/28-port LED driver with a resistor-set LEDcurrent limit and digital ...

MCP2515-specialized SPI Engine implementation for controller Area Network (CAN) Bus control with schematic showing an approach to attaching the MCP2515/MCP2551 to the Propeller chip

Modified version of Chip's original MCP3208 code. Designed to speed up the ADC process by doing all of the calculations in assembly code. Use for single and average ADC samples. ...

This object allows an MCP41xxx/42xxx digital pot meter to be controlled very easily from a Prop using just 3 wires through SPI. The pot meter is available in 10k, 50k ...

Midi Input, Bugfix of second byte in Midi command handler

Supports upto 4 serial ports with 1 COG. Also supports hardware flow control on any of the ports.
Fixed issue with 4th port. All 4 ports now tested and working.

Driver for SPI-SRAM N256S0830HDA. 3 drivers in download for 1 bit, 2bit and 4 bit wide memory board. Download contains schematic and PCB layout for a 4bit wide memory board. ...

This is a new version of the handler, with a semaphore to serialize the TX and RX functions, and the documentation has been improved and cleaned up. This is a ...

Simple driver for Nordic nRF24L01 transceiver (SPI). For now only supports receive ans tested only with Nordic FOB (see comments in code files).

This demo connects a PropStick USB to the H48C Accelerometer and HM55B Compass. It outputs the
x,y,z from the H48C and the heading from the HM55B to the Parallax Serial ...