not charge

[rabidka]

One of batteries did not work before ordering new accumulators, I checked a payment. It does not charge 2s. On the picture the payment is connected to the computer. Connected according to such scheme. I use reset, usb recovery and etc... Monitor: http://puu.sh/qDR1A/202784fa68.png circuit: http://cs633223.vk.me/v633223285/41c65/MEwkNqVEt0k.jpg set 2 pack: http://puu.sh/qDRmH/2ac83af7ec.png I tried others charging and wires, other computers. Doesn't work. Ps: Sorry for my bad English

[Spector NS5 RD]

welcome rabidka! your dna 133 is not charging the batteries? is that your problem? you have everything set correctly in escribe and the wiring appears correct as well. one area that concerns me is, it says you're drawing over 3.082 amps from the USB. USB current when connected to escribe should not be over 0.5 - 1.0 amps. (depending on the type of USB port, i think) 

what does the dna 133 mod screen say the USB current is? if you select "USB current" under "screen" tab in escribe and "upload to device". what does mod screen say, how much USB current? i hope you can understand what i'm trying to say.

[rabidka]

At mine plugs output current 0,5A, I don't know why it writes 3... On the screen there is no charging icon, and there is no current too.

[rabidka]

He always writes 3,08A. From phone power supply unit on 0,5\1\1,5\2A, from USB

[rabidka]

I connected 3S pack 18650, and again all time 3.08A and not charge Idk, all component on board on site(as i see), how to make full reset(dna200 stock)?
After set 3S pack i use monitor and: 
 
usb 1.0 coonected....
I  switched off and included an USB cable:
 
Board photo:  
 

[Spector NS5 RD]

the dna 200 should only charge at 1 amp MAXIMUM. can you take a good quality picture of the top half of the board? something might be wrong withe the charging circuit. maybe a bad or missing component. current sense amp might be bad, i don't know, but a picture might help.

[rabidka]

I know about the current strength , but any power source DNA writes 3.082 ... Tomorrow I will try to make high-quality photos of all board , thank you.

[vvybby]

Any resolve?

My vtbox200 have the same problem,always charge at 3.08A after me cleaned the firing button.

Edited June 15, 2019 by vvybby

[snoopy112]

Hey, guys, could someone help me? Recently I've found out, that my box with dna200 don't want to charge normally (sometimes current below 100mA and box starts to discharge). Where can be the problem? Board charging controller?

[dwcraig1]

The voltage of your power source (computer USB) looks kind of low.

You might try another computer, cable or power supply

 

[snoopy112]

3 минуты назад, dwcraig1 сказал:

The voltage of your power source (computer USB) looks kind of low.

Seems to be bad cable, thank you.

[dwcraig1]

1 minute ago, snoopy112 said:

Seems to be bad cable, thank you.

I was just editing my post to mention the cable.