Hi Marek,Sitat:
Opprinnelig postet av marekbm
This last update failed. Now the BT module says "please wait" forever. and the MD option on HU is gone.
What to do now"
The update was done with a laptop and windows 10.
Locking the car and wait for 5 minutes, then unlock, did not solve the problem.
if transfer failed then the module boots into bootloader. put the key into position "I" or "II" wait 10 seconds. if PHM LED not shining then turn on the PHM. after that send the firmware again. if transfer is ok then it should reboot into standard mode.
YESS! It works now.Sitat:
Opprinnelig postet av marekbm
Thanks a lot
terje midbrød:)
little bug fix. if pairing acceptation is not set then it is not reason to update (from the previous version).
v2018-10-26_1
Fixed
- Modem: After pairing is accepted then it is not possible to dial a number from the PHM.
i am an idiot. for those who have a revision "F" (mentioned on bottom right corner) then they really have an sound issue (missing bass). the solution is to remove R130 and R131. you can put 100k resistor (0603) instead or keep it unpopulated.
this is new feature (not in previous versions) but due to CTRL-C CTRL-V error the value is too low (1.5k).
i am really sorry and i am apologize everyone who have this issue.
R130 & R131 are shown on this forum.
Vedlegg 7350Vedlegg 7351
I got the revC, works perfect.
What is the "upgrades" between C and F ?
I see that the revF does not support external bluetooth antenna?
Vedlegg 7352
antenna is not affect the revision. i have used modules with external antenna because module + antenna was from some reason much cheaper than module with integrated antenna. and now the situation has changed and module with intergated antenna is much cheaper. onestly i prefer external antenna but with internal it is also easier to install.
untill revision D the bluetooth module has parts from both sides because it was mostly assembled manually directly by me (and B-D were just cosmetic updates). revision E was the first revision with all parts on the top side (schematic without change) due to cheaper automatic assembly. and the revision F has these new resistors. these resistors just eliminate the noise if bluetooth modem has output in high impedance (it can appears if nothing is connected but radio is selected to bluetooth module). but due to mistake (too low value) it eliminate also basses.
Hi Marek. Greetings from Denmark now as well. I would like to order your module and test it before starting the rumor here but how do I order? I have the integrated phone in my 2007 V70 and like the idea of using the already installed equipment. Regards. Anders.
only small things
v2018-12-24_1
Flere som har montert denne og er fornøyd? Vurderer den i V70en.
Hadde den montert, ikke vært fornøyd i lengden. Hadde et problem med lyd ut på samtaler som jeg aldri fikk løst. Volumet vekslet mellom normalt og mer eller mindre helt borte. Musikkavspilling var aldri noe problem.
Eg har den i bilen, var ikkje fornøgd med telefondelen og mistenkte at kvaliteten på Bluetooth audio ikkje var heilt på topp så eg endte opp med å koble den frå og bruke grom audio boksen eg hadde frå før.
Meen, so daua både radioen og grom adapteren i løpet av eit år så når eg bytte radio og tok i bruk telefonen igjen. Eg brukar kun det til Bluetooth audio, for samtalekvaliteten er heilr ræva, men det er hardwaren i bilen som er problemet. Det er steinalder..