nanoQ 0903 hardware update

[popesych]

yes it is hardware fault

I was measurement a current for RTC and I received 35 mkA. The datasheet for NT96655 talk what a typical current for RTC is 1 mkA

Who eats 34 mkA?
P.S. For measurement I cut a wire for to charge RTC accum.

 

[kentaur]

when was the last time you checked the card for errors, what make and model card are you using?

@jokiin we have been there and just to be sure I tested my 16gb Kingston card again with f3 and got zero errors.
The code is broken and noone cares...

Just look at the customer feedback in http://www.nanodashcam.com/update.html or
https://dashcamtalk.com/forum/threads/nanoq-brocken-files-problem.29928/

Please, no more excuses, fix the damn software.

 

[jokiin]

@jokiin we have been there and just to be sure I tested my 16gb Kingston card again with f3 and got zero errors.
The code is broken and noone cares...

Just look at the customer feedback in http://www.nanodashcam.com/update.html or
https://dashcamtalk.com/forum/threads/nanoq-brocken-files-problem.29928/

Please, no more excuses, fix the damn software.

are you still using a custom partition layout on that card?

 

[kentaur]

are you still using a custom partition layout on that card?

No, I'm not.

 

[Rayman.Chan]

 

[Gosha]

Hi @Rayman.Chan, could you explain more deeply the current schematics upgrade?
May be you have some pictures of mini 0903 with real upgrade?

Thanks.

 

[Rayman.Chan]

Hi Gosha,
this is the schematic of the RTC battery mod for @popesych for reference

 

[Tritium]

Does the capacitor version require any similar hardware modification?

 

[Evren]

I found in my mess a capacitance, like in here
I replaced a original battery to it. Will try to check how it can save a clock.

P.S. I going to disconnect a WiFi power pin. May be a source a noise, who damage signal from GPS satellites, is a WiFi

Does it work my friend