pin out for Philips defibrillator battery 989803190371
Hi pls help me solve i can not find pin for connect get data form NIP box
i try zoom pin on board as picture but still not connect
You can find the pinout of any battery very easy. The method is described in NLBA user manual chapter 7.
Connect also the + wire and try with POWER ON button.
Also measure the cells voltages.
Also post a good quality close up photo of the 2 chips here.
hi i try can find GND and CLK,DAT
Clock and Data looks the same on multimeter check. Try to reverse the wires.
yes i try for reverse wires in loop is not work.
Check the fuse, sometimes manufacturer feeds Wake-Up line from the fuse instead of Pack+ pin. In this case chip could not be waked up normally by applying external voltage to the pack. In this case fuse control pin should be isolated, fuse recovered and wake-up to retry normal way.