Cheap PCF79xx reading & writing solution: Iprog+ clone + sd-card adapter.
√PCF7941
√PCF7952
√PCF7953
√PCF7961
Read and write the above PCF79XX chip through MSDA, MSCL lines.
Watch video on how to read PCF7953 with Iprog+ clone + sd-card adapter:
Words and images:
1.Plug the PCF79XX sd-card adapter into the Iprog+, and the PCF79XX chip board to the adapter, then use the USB cable to connect Iprog+ clone and a PC.
2.Open Iprog 55.exe.
3.Click on MCU, then “PCF79XX + SD”, then “pcfprog_v2.ipr”.
4.Type of PCF: PCF7953.
Click on “Connect”.
You will see both SD-card LED2 and LED1 light on.
5.Click on “Read eeprom”.
6.Read 100% ok.
7.Next is to click on “Write eeprom”.
iprog+ clone + PCF79XX sd-card adapter pros:
1.Easy to operate
2.Cheap, less than 200usd.
uobdii.com is available with 3 package for your choice:
SE147-C+SE147-B1 :175USD
SE147-1+SE147-B1 :139USD
SE147-B+SE147-B1:139USD
(Any of SE147-C, SE147-1, SE147-B is iprog+clone, SE147-B1 is PCF79XX sd-card adapter)
iprog+ clone + PCF79XX sd-card adapter cons:
Read and write PCF7922 :NO
Read and write PCF7945:NO
***VVDI Pro programmer + PCF79XX Adapter is the way to go.
Enjoy!
