DUDU OS3.6 on DUDU6 - ADAS, 360 camera, reverse power supply

dudu-lai

hafiz_tahir OK, it's a problem with the CANBUS box. The speed data is incorrect. I submitted it to the Raise engineer, but the person in charge of this model is on a business trip, so it may take a few days for a reply (the specific time is uncertain).

hafiz_tahir

dudu-lai great! thank you so much for the assistance. Looking forward for this bugfix. Thank you again for the team commitment.

hafiz_tahir

dudu-lai just wondering if feature request and support for the canbus related, we need to raise in here or contact the canbus manufacturer support?

E.g to add a/c control/status, to add steering angle projection support during reverse, etc

Thank you in advance 🙂

hafiz_tahir

dudu-lai hi
For issue no 3, i have tested my socket with multimeter, it is correctly wired to 12v batt and 12v acc switch. However the clock reset issue still happening (it reset to 17/07/2025 11:20 am). I even test to restart the unit, and clock reset is still happening.

Hope you can help on this as it impact dvr recording timestamp

Pasan

Please can anybody add Mitsubishi galant 8g 3d model to 360 camera vehicle list. ?

Mikescotland

Pasan don't hijack someone else's thread next time, it completely not relevant to this conversation.
And answer to your question: no, it's not possible, choose something that resembles your car. Adding a car to 360 is literally hundreds of separate pictures and unlikely it will be done as 360 isn't a Dudu developed app.

dudu-lai

hafiz_tahir Raise engineers have fixed the speed issue. Please update the CANBUS box firmware. (Regardless of whether the issue is fixed after the update, we look forward to your feedback.)
Very important, please see instructions

very-important-please-check.txt

453B

https://drive.google.com/file/d/1vPLTVWWO9qe8gsqwwEy-CHKut6LbqVPC/view?usp=sharing

hafiz_tahir

hafiz_tahir hi @dudu-lai is it possible?

dudu-lai

hafiz_tahir Network or GPS positioning Synchronize time

hafiz_tahir

dudu-lai mean? Even the battery bat power is there, the clock still reset? It dosent happen with 7862 when using version 3.

dudu-lai

hafiz_tahir There are two ways to synchronize the device clock: GPS positioning, network

hafiz_tahir

dudu-lai i think mine sync with network, coz gps is offline due obstacle.

dudu-lai

hafiz_tahir Android Settings - Time - Is network time synchronization enabled?

hafiz_tahir

dudu-lai yes turn on, the time sync is working. The issue is the time is reset when restart the unit or turn off and on the unit. Like the device/OS is not preserve the time when power off

dudu-lai

hafiz_tahir This is normal. When you turn on your device and connect to the internet, the time will sync again.

hafiz_tahir

dudu-lai i see, so when turn off, device will not preserve the time? It will reset to 11:20 and sync again.

dudu-lai

hafiz_tahir Yes

hafiz_tahir

dudu-lai what happen if the unit dont have network connection and in the structure that block GPS signal? Can i propose enhancement to the OS that will preserve the clock time as long as theres bat power (like other head unit device) as thats the purpose of the constant battery power so the time still preserved. Will it be possible for the enhancement? If can it would be very good.

dudu-lai

hafiz_tahir Sorry, Android radio has always been like this. Your idea is not feasible, and requires a built-in battery on the motherboard, which is a safety hazard.

DUDU-Meng

hafiz_tahir
After shutdown, the MCU ceases to be powered and does not retain time.

hafiz_tahir

dudu-lai i see, noted

btw, previously i use mekede m6 (the same manufacturer as DUDU - Shenzhen Mekede Technology). And the clock didn't reset.

DUDU-Meng

hafiz_tahir
Sleep/Wake does not reset settings, and short shutdowns also do not reset them. However, the time may vary.
Prolonged shutdowns will reset settings.

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