What can it do?

This simple micropython script can read a CMOSTEK RFPDK register value table file, then write the values to CMT2219A registers.

Tested in a ESP8266 board running official micropython v1.14 .

Wiring

.-----------------------.              .---------------.
|                     16|--------------|CSB            |
|    ESP8266            |              |    CMT2219A   |
|              (CLK ) 14|--------------|SCL            |
|              (MISO) 12|---------+----|SDA            |
|              (MOSI) 13|--{R1K}--'    '---------------'
'-----------------------'

Get "reg.txt"

Export CMT2219A register table file by CMOSTEK RFPDK V1.51, rename the file "yourname_Reg.exp" to "reg.txt". delete the lines from the beginning to "Addr Value" in the file.

Download files

In uPyCraft, download "cmt2219.py" and "reg.txt" to your esp8266 board.

Try to use

from cmt2219 import CMT2219A
radio = CMT2219A()
radio.read_config()
radio.write_table()