Tongfang? NTSN1415-00-01-4S1P-0 Battery Pinout Required
I have a lot of this battery, but can't find the pinout. I tried the steps the manual told me to and found that from the seven pins 1-2 is gnd and 6-7 seems to be the positive, but no matter what order a put on the others I don't get any reading. I tried also other configurations, but seems that nothing is right.
So did you identify clock & data pins with multimeter in diode mode?
yes, i did. Pins 3-4-5 measure below .800 on the multimeter. And i alreary tried all possible configurations, but the program doesn't read.
Did you try with POWER ON button?
If the cells are too low the chip will not receive enough voltage so you have to manually power it up with the POWER ON button.
Is the output led on when you connect + & - cables?
Pins 3-4-5 measure below .800
The 2 pins next to each other with closest values will be clock & data.