Bluetooth module BT Volvo P2v2 - Oppgradere original telefonmodul PHM med bluetooth.

[marekbm]

Det har jeg! Om noen skal bestille en sånn en i nærmeste framtid og er i nærheten av svenskegrensa så si gjerne ifra

hi, there are 2 types of

PHM

in the s80. the older model (probably until 2000) has slot for the big SIM card in the luggage trunk and this

PHM

is not supported. the newer has SIM slot as other models (s60, v70) in the

PHM

and this is supported. but you should probably have a newer.

[marekbm]

poster

[Daruu]

Jeg hadde vist 603 og ikke 605, har det noen betydning?
Sånn ser det ut - fant bilde på nettet
hqdefault.jpg

[Jimbojama]

Spiller er ikke av betydning, det er telefonmodulen som modifiseres.

[marekbm]

bug fixes in the new version:
v2017-04-29_1
News
- Modem: If the

PHM

is turned off the it’s not possible to connect any device.
Fixed
- Modem: If the

PHM

is manually turned off and then turned on the device is not connected anymore. You have to wait until the

PHM

is totally turned off.
- Modem: The second incomming waiting call terminated also the first already active call (in the

PHM

) if the second side has terminated it.
- Modem: (I hope) The "Insert SIM" sometimes stay on the Dashboard.
- Bluetooth: If the

PHM

is turned off and the phonebook readout is in progress the it cause module restart.

[marekbm]

some bug fixes and added some modem commands using by modems with VOC (no VOC function support). the main new feature is possibility to update bluetooth modem (wt32i) firmware via USB. for the update you have to remove

PHM

out of the car. i will add a how to later (i don't have a time at the moment). it's not necessary.

v2017-05-15_1
News
- Modem: Few new instruction using by modems with VOC.
- Modem: Possibility to check Bluetooth modem (wt32i) firmware version. Stored in the setting phonebook as a “vw-x.y.z”, where “x.y.z” is a wt32i firmware version.
- Bluetooth: Possibility to update firmware version in the Bluetooth modem (wt32i) via USB on the module.
Fixed
- Bluetooth: Some bugs on manual connection and pairing.
- Radio: Some updates.

the known bug: if modem is registered as a md-changer and the text is active and it has a specific length then it cause an error on the radio display. only way how to remove it is turn off the ignition, remove key, lock the car and wait at aroud 5 minutes.

updated position for antenna (also in the documentation). it's not required.just if you have some audio dropouts from the rear seats then it could help.
btp-i13c.jpg

[marekbm]

the radio communication cleanup.
v2017-05-20_1
Fixed
- Radio: The track time wasn't displayed correctly (CD-CHANGER and MD-CHANGER mode).
- Radio: Random chars after the text if it was shorter than maximum supported length.
- Radio: (I hope) The errors appears on the radio from some reason if the module was registered an a MD-CHANGER and the text was shown.

[marekbm]

MELBUS bug fixing ;-) .
v2017-05-23_1
Updated
- Bluetooth: If the second device is enabled then it’s connection is faster.
Fixed
- Radio: The “Master mode” for the MELBUS has been rewrited. Texts on the MD-CHANGER should now work without errors.

[marekbm]

another annoying bug has been fixed.
v2017-05-26_1
Fixed
- Modem: Not possible to dial a number on the

PHM

, neither directly nor from the phonebook, if the iPhone is connected.

[locked]

another annoying bug has been fixed.
v2017-05-26_1
Fixed
- Modem: Not possible to dial a number on the

PHM

, neither directly nor from the phonebook, if the iPhone is connected.

Possible to send updates from the new Galaxy S8 phone?

[marekbm]

just the small update without functionality impact.
v2017-05-31_1
News
- Modem: Show the result after the bootloader has been updated on the Dashboard. “BTLDR OK” if correctly or “BTLDR XX” if the update fails.

Possible to send updates from the new Galaxy S8 phone?

i'm not sure but maybe. you can test it but:
- the bootloader has to be at least 2017-05-15
- (maybe) you have to probably update the wt32i modem to the last version 6.2.0 (bt module has to be removed out of the car because the update has to be done via onboard usb)

stage 1 - update firmware and bootloader:
do the following update with already tested smartphone or via desktop/laptop:
firmware update
- described in the documentation

bootloader update
- turn on the

PHM

(if it's not) and wait until the access into phonebook is available. if the device you want to use for the update is connected then it's not a problem.
- (for v2017-05-31 and newer) press the green button to show name of the connected device on the dashboard.
- send a file "boot_loader.btb" (part of the update package).
- (for v2017-05-31 and newer) after the file has been sent then the "BTLDR OK" or "BTLDR XX" appears on the dashboard. the message will disappear after 20 seconds.

stage 2 - simple test if device is possible to use for the update:
- turn on the

PHM

(if it's not) and wait until the access into phonebook is available. if the device you want to use for the test is connected then it's not a problem.
- press the green button to show name of the connected device on the dashboard.
- send a file "btphone_tst.btb" (part of the update package).
- if you see "Test OK" after the file has been sent then you can safety use the device for the update. if you see some numbers then the file wasn't received correctly. the message will disappear after 20 seconds.

then let me know ;-)

[marekbm]

it sometimes happends that it's not possible to pair new device. it's due to automatic connection. so if the device is not possible to pair then go to the phonebook (on the

PHM

) and select "1: N.search" wait 2-5 seconds and try to pair again.

v2017-07-08_1
News
- Modem: The new option to temporarily turn off the automatic connection by the “1: N.search”. Sometimes if the module searching a device to connect then it's not possible to pair the new device.
- Modem: An update option has been renamed to “2: Update”.
Fixed
- Modem: (I hope) Missing voice from the headrest after the call has been accepted.

[marekbm]

the new feature = the new bug. so on the second attempt .
v2017-07-09_1
Fixed
- Modem: The “1: N.search” option did activate also an update mode.

[marekbm]

another bug fixed (wavecom modems).
v2017-08-19_1
Fixed
- Modem: Can't reject an incoming calls (Wavecom modems).

[marekbm]

i had an access to the car with wavecom modem this weekend. so i have added a new feature (works on

PHM

with wavecom modem). if you dial a call from cellphone then you don't need to press the green button to forward the call into

PHM

. the call will be automatically forwarded to

PHM

after you dial it on the cellphone .
v2017-08-20_1
News
- Modem (Wavecom only): You don’t need to press the green button after you dial a number from cellphone.

[marekbm]

some updates and news.
v2017-08-31_1
News
- Modem: If you dial “***” then all connected devices will be disconnected. It’s possible to use it to abort automatic search before pairing a new device.
Updated
- Modem: Updated initialization of microphone and speaker in headrest.
- Modem: The new firmware notification timeout is 6 seconds.

fyi:
i have the last piece from my personal series . after that you can order it only on volvotune.nl or volvocesky.cz.

[aarnes]

Er det noen her som har satt inn dette modulet?
Kunne gjerne tenkt meg å høre hvordan samtalekvaliteten er - så hvis noen har det i drift, send meg en PM så kan du ringe meg fra telefonen :-)

[Daniel V]

Morgis har vel dette i drift?

[Morgis]

ja, brukt daglig i 6måneder nå til musikk.
Starter spotify automatisk når jeg starter bil, lydkvalitet er helt topp.

Mikrofon til samtale oppleves dårlig "i andre enden". Neppe feil på BT modul da jeg fikk ny for å teste om dette bedret kvaliteten, så her er det kanskje volvos telefonmodul som ikke er bedre. Har ikke brydd meg mer med dette.

[Jimbojama]

Samme erfaringen her. Kan selvfølgelig slå på tråden om det skulle være ønskelig. =p

[marekbm]

couple of changes . some of them are focused to the update safety. some of them are prepared for communication with "vdash".

!!! please use the following steps for the firmware update !!! :
- bootloader update:
- - connect the device which you will use ti the update
- - wait until is possible to read

PHM

phonebook
- - send the "emergency\boot_loader.btb" file
- firmware update:
- - as usual or use documntation

v2017-10-14_1
News
- Bootloader: Protection against wrong or badly received firmware. If the new firmware is not Ok then the device will stay in bootloader (prepared to receive a new firmware) also after power down and power up. So it's not necessary to remove the board out of

PHM

and start from scratch via USB.
- Bluetooth: Possibility to module settings by sending “btphone_cfg.bst” file to the device.
- Bluetooth: Possibility to get module settings by sending “btphone_cfg.bgt” file to the device.
- Bluetooth: Possibility to get system info by sending “btphone_info.bgt” file to the device
- - Bluetooth modem (wt32i) firmware version
- - bootloader version
- - firmware version
- - license ID
- - licence status
- - Modem settings details
- Bluetooth: Possibility to send settings files (configuration and texts) also if standard connection is not allowed (

PHM

turned off by the button but power is up).
- Modem: Bootloader version is available in the setting menu (phonebook).
- Modem: Disconnecting the second connected device by dial "###". The mode will stay activated so it's possible to connect another.
Updated
- Bluetooth: The error log readout has been changed to "btphone_error.bgt" file instead of "btphone_get.bel".
- Bluetooth: The license activation file has been changed to "btphone_license.bst" instead of "btphone_set.blc".
- Bluetooth: The texts settings file has been changed to "btphone_texts.bst" instead of "btphone_cfg.btx".
- Bluetooth: The device name settings file has been changed to "btphone_name.bst" instead of "btphone_cfg.bnm".
- Bluetooth: The modem type is part of global settings file "btphone_cfg.bst" so the setting via "btphone_cfg.bmb" file is no longer supported.

[marekbm]

a few things.
the same style of update like before (including bootloader).

v2017-10-23_1
News
- Bootloader: Bootloader validation.
Updated
- System: System library update.
- FW package: The folder structure has been changed.
Fixed
- Bootloader: Boot loop if the bootloader was missing in the device.

FYI: i plan to do some video HOW-TOs. so i hope that it will useful .

[marekbm]

some tiny updates.
v2017-10-29_1
News
- Bluetooth: Auto connection to the device is enabled only if the communication with

PHM

is set properly. This eliminates problems with pairing the first device if the communication with

PHM

is not working (due to different baudrate).
Updates
- Modem: The signal strength on the dashboard not shows the GSM signal strength but the signal strength of Bluetooth connection. GSM signal strength is not updating if the device is not active (the display is turned off). If there is not any comma then there is possible that there are outages during the audio streaming.

for xc90 owners:
i should start the develop for the xc90

PHM

soon. i didn't know how to forward the music into the radio (optics is out of my skills). but i did get an idea. i will use the fm transmitter with RDS support to transform audio stream into the radio. it's not 100% professional but it should work (will test it). the audio stream remote will be provided by dialing "#" (for next track), "*" (for previous track) or "0" (for play/pause). thanks to RDS it will possible to send track tags to the radio display.

based on some rumors

P1

and P3 platforms use the same

PHM

(in early years, later models already have bluetooth PHMs).

[marekbm]

quite a lot of new versions lately .
v2017-10-31_1
News
- Bluetooth: Added hardware ID info into the system information list.
- Bluetooth: Bluetooth volume for the call is set in the cellphone to the maximum after the call has started.
Fixed
- Bluetooth: After an ignition is turned on then it can caused some reconnecting (the device is connected and disconnected fewtimes).
- Bluetooth: In Windows there wasn't able to accept a file sent from the module.

[marekbm]

i finally started with video how-to. the first one is probably not so important because everybody who has this module and it's already works then he knows it. but i plan to add all regarding the module settings and other features.

so here it is.
it's in Czech but you can turn on English subtitles .