Volvo BT Phone P2v2 - Phone Module (PHM) Bluetooth update

[marekbm]

small changes

v2017-11-28_1
Updates
- Bluetooth: Some names of configuration files has been changed (again). The reason is due to merge the names for all my BT products:
- - license upload: “bt_license.bst”
- - settings: “bt_config.bst”, “bt_config.bgt” (settings request), “bt_config.txt” (received settings)
- - system information: “bt_info.bgt” (information request), “bt_info.btg” (received system info)
- - error log: “bt_error.btg” (log request), “bt_error.btg” (received log)

[marekbm]

Originally Posted by 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 .

new video.
- how to update the module (updated order, so it's as third on the list)

[marekbm]

again some improvements
v2017-12-13_1
News
- Bluetooth: Possibility to manage paired device list via files
- - “bt_pair.bgt”: After the file is send then you will reveive “bt_pair.txt” file. This file contains list of paired devices. Each line is the paired device (<Name>;<ID>;<Key>).
- - “bt_pair.bst”: This file contains the list of paired devices. If empty then all devices will be deleted. Use the "bt_pair.txt" and remove the device (line) which you want to remove out of BT module. Then send it as "bt_pair.bst".
- Bluetooth: You don't need to be connected before you want to read the device settings, ...
- Bluetotoh: If the BT module don't find any device after the second loop then it stops searching. It makes easier to pair the new device if it's not possible at beginning.
- Modem: Added protection and notification against wrong instalation, if the SIM cable is plugged into PHM. You will see the permanent "SIM ERROR" message on the dashboard. Contacts are not shown, you see the settings phonebook list instead (not possible to use after the device is connected). Connect the device, listen the music, receive or dial calls is available.
Fixed
- Bluetooth: If the second device is enabled it's not automaticaly connected.
- Bluetooth: Sometimes the file sent from the BT module was not finished properly.
- Bluetooth: The file from the BT module has been always sent to the first device also if requested from the second.
- Firmware package: Wrong names of the configuration files.

PS: i'm curious how many people will see the "SIM ERROR" after this update.

[marekbm]

news which new users will like them .
v2017-12-15_2
News
- Modem: Modem communication speed is now automatically detected.
Updates
- Modem: The default modem communication speed is now set to 19200Bd (facelift models).
- Bootloader: Some updates regarding communication speed.

PS:
if you have wavecom version in the pre-facelift model then it will not work properly for a while. so do the following steps:
- after the firmware update wait for a while (error on the radio disappears)
- turn off the ignition and lock the car.
- wait at around 5 minutes
- turn on the ignition and wait for a while, if the green LED on PHM stops shining, turn on the PHM again.
- wait until it start operate properly
- now update the bootloader

PS2:
the bootloader update is required for everybody. the link to videos is above.

[marekbm]

v2017-12-17_1
Updates
- Modem: The different method for modem baudrate detection.

EDIT:
v2017-12-17_2
Fixed
- Modem: The communication has stopped working after the baudtrate detection.

[MikeMelga]

Hi marekbm.

Congratulations on your work. I was looking for something like this for quite a while.

However it seems my car is not supported: I have a 2005 V50 with the GSM Phone and RTI Navigation. Why is the GSM module different from the S60 one?

I stopped using the GSM because it requires an extra SIM card which is not very practical nowadays.

Any chance in adding support for the V50?

[marekbm]

Originally Posted by MikeMelga

Hi marekbm.

Congratulations on your work. I was looking for something like this for quite a while.

However it seems my car is not supported: I have a 2005 V50 with the GSM Phone and RTI Navigation. Why is the GSM module different from the S60 one?

I stopped using the GSM because it requires an extra SIM card which is not very practical nowadays.

Any chance in adding support for the V50?

hi. v50 is not P2 but is P1. it also use MOST instead of MELBUS for the radio. the PHM is not internally so different but not the same as on P2. PHM should be the same as for xc90 (probably is the same for P1 and P3) which i plan to make but i still have no access to any xc90.

[MikeMelga]

Originally Posted by marekbm

hi. v50 is not P2 but is P1. it also use MOST instead of MELBUS for the radio. the PHM is not internally so different but not the same as on P2. PHM should be the same as for xc90 (probably is the same for P1 and P3) which i plan to make but i still have no access to any xc90.

Does this mean it is in your plans to make a P1 device?

Great.

Count me in for one and to be a tester, should you need one.

Thanks.

[marekbm]

Originally Posted by MikeMelga

Does this mean it is in your plans to make a P1 device?

Great.

Count me in for one and to be a tester, should you need one.

Thanks.

it's in the plan for xc90. but as i mentioned it should be the same or really similar to for P1 and P3 cars. i hope i will get at least a skeleton of the electronic system which is required for the development (i don't have any P1, P3 or xc90 vehicle) from volvocesky (in preparation but at the moment more than 3 months).

at the moment looks like this :

[jgjones095]

If the phone module has sim error will this still work?