• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!

Firmware for MCU MF1

Search This thread

argus357

Member
Jul 22, 2008
26
3
I have a new PX5 head unit that reports a very obscure mcu: MF1-px5_c54_whd01a-aAaAaA_7708-B4_20210408-14:45
The firmware that arrived on the unit is a very old Android 6 style and did not match the Aliexpress seller's photos on the listing.
So far the seller is not being helpful to give a new firmware.
I thought it might be a fake Android 10 but CPU-Z reports it correctly as PX5 4G/64G Android 10 API level 29
Is there any alternative firmware available that works with this mcu?
Thanks
 
  • Like
Reactions: fabioarai

KaTRaM

Member
Apr 25, 2011
13
1
In other post a user tell me this:

It seems a S32F0 MCU based HU, but the beginning of the string of the relevant version is shown as a different one ( MF1 instead of S32F0). The remaining is the same of any MCU with S32F0. You can try, at your own risk, to flash one of the S32F0 MCUs based on 7708 Radio Chip.

(I.e. this one https://drive.google.com/drive/folders/12i4sWwcCR79IILjMfJE0W-Ar_YE66NZk)

But there is a risk of bricking the unit, so I don't know if I dare ...
 

Ad9555

New member
Oct 10, 2012
1
0
I'm also very interested in this.
My unit was sold as a Hizpo px5 with 4gb ram, 64 gb rom and Android 10.
The mcu is:
MF1-px5_C66_whd01a-aAaAaA_B4_20201222-16:33
Have anyone flashed this mcu successfully yet?
Appreciate all input.
 

fabioarai

New member
Feb 23, 2019
1
0
I have a new PX5 head unit that reports a very obscure mcu: MF1-px5_c54_whd01a-aAaAaA_7708-B4_20210408-14:45
The firmware that arrived on the unit is a very old Android 6 style and did not match the Aliexpress seller's photos on the listing.
So far the seller is not being helpful to give a new firmware.
I thought it might be a fake Android 10 but CPU-Z reports it correctly as PX5 4G/64G Android 10 API level 29
Is there any alternative firmware available that works with this mcu?
Thanks
Hey!

You can use the "Fake Device Test" app from Play Store and test your device.

I bought a head unit - Ossuret 7 " from Ali Express - and tested it with this app.

And I found out that it's Android 10 "fake" (9 actually).

I'm trying to get Android 10 "real". They provided me with a link to download the supposed firmware, but I didn't even try the installation because the explanation says to put 2 files on the SD Card, but has only one file in the link.

I've already asked them about it and I'm waiting for what they will say.

BTW, my MCU is MF1-PX5_C66_wdh01a-aAaAaA_B4_20201222-16:33.
 

mishomarinov

New member
Sep 13, 2021
1
0
Hi my MCU is MF1-PX5_C66_wdh01a-aAaAaA_B4_20201222-16: 33. Please someone if there is an MCU update in a .bin file to publish it or send it to me in a personal message. Thanks in advance!
 

Top Liked Posts

  • There are no posts matching your filters.
  • 1
    I have a new PX5 head unit that reports a very obscure mcu: MF1-px5_c54_whd01a-aAaAaA_7708-B4_20210408-14:45
    The firmware that arrived on the unit is a very old Android 6 style and did not match the Aliexpress seller's photos on the listing.
    So far the seller is not being helpful to give a new firmware.
    I thought it might be a fake Android 10 but CPU-Z reports it correctly as PX5 4G/64G Android 10 API level 29
    Is there any alternative firmware available that works with this mcu?
    Thanks