Flash_cc2531

This software allows you to flash CC2531 USB dongle from your Raspberry, without Arduino nor CC Debugger.

Prerequisites

A Raspberry Pi 3 with raspbian and wiringPi (http://wiringpi.com/) installed.

Getting Started

Download and unpack the archive on your raspberry.
Connect the following pins of the debug port to the GPIO port :
pin 1 (GND) --> pin 39 (GND)
pin 7 (reset) --> pin 35 (GPIO24)
pin 3 (DC) --> pin 35 (GPIO27)
pin 4 (DD) --> pin 35 (GPIO28)

and insert the usb dongle in a port.

test by running :
'''bash
./cc_chipid
'''
it should returns :
''' ID = b524.
'''
If you see 0000 or ffff, something is wrong and you should probably check your wiring.

Usage

To save the content of the flash to save.hex file :
'''bash
./cc_read save.hex
'''
(takes around 2 minutes).

To erase the flash :
'''bash
./cc_erase
'''

To flash file to cc2531 :
'''bash
./cc_write CC2531ZNP-Pro.hex
'''
(takes around 3 minutes).

License

This project is licensed under the GPL v3 license (see COPYING).