topic Re: MCIMX6Q-SDP battery issues in i.MX Processors

MCIMX6Q-SDP battery issues

m_c — Wed, 17 Dec 2014 13:23:02 GMT

The electrical discharge statuses are not same. (DC 5V off)

a. Sometimes cannot switch to battery mode(3.7V/4.6Ah) smoothly.

b. Sometimes device will reset automatically and into battery mode after power on.

c. Sometimes device will continuous reboot. (The machine has been restart again and again)

We are now using 3.8V/3A*2 sets switching power to simulate battery DC 5V off, MCIMX6Q-SDP can switch to battery mode smoothly.

How to reduce the current electrical use, and switch power and battery mode smoothly.

jamesbone — Wed, 17 Dec 2014 16:21:14 GMT

Is this behavior under Linux, or Android? What BSP are you using? Can you please share the steps to try to replicate the issue.

m_c — Mon, 22 Dec 2014 14:06:32 GMT

BSP Version =android_jb4.3_1.1.0-ga_source

battery = 3.7V/4.6Ah cannot switch to battery mode

device will reset automatically or device will continuous reboot.

How to reduce the current electrical use, and switch power and battery mode smoothly.