VemsTune for Android ?

[z0tya]

This stoles the signal?

I searched for the one the use in the video about the Android set-up and could not find something useful.

No, it is not pass through, just connect one side to vems.

[Sprocket]

I have done with this:
http://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l2736&_nkw=Arduino+DB9+RS232+Wireless+Bluetooth+Module+Slave+Serial+4Pin+DB9+Male-Female

I have seen similar cheap boards, but what powers this as the Vems serial port is TX/RX/GND.

[z0tya]

I have done with this:
http://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l2736&_nkw=Arduino+DB9+RS232+Wireless+Bluetooth+Module+Slave+Serial+4Pin+DB9+Male-Female

I have seen similar cheap boards, but what powers this as the Vems serial port is TX/RX/GND.

I am using this:
http://www.ebay.com/itm/Car-Cigarette-Powered-1000mA-USB-Adapter-charger-DC-12V-for-IPHONE-4S-IPHONE-3GS-/251096378357?pt=PDA_Accessories&hash=item3a7682abf5#ht_3007wt_952

[billman]

How is this connected can you post a picture for the charger thingy?

[billman]

How is this connected can you post a picture for the charger thingy?

? You simply give 12V to one of the 4 pins?

[z0tya]

How is this connected can you post a picture for the charger thingy?

the bluetooth tx/rx/gnd connected to vems with the 9pin serial dsub, and the cigarette usb charger give stabilized 5V to the adapter using the top pins (only 5v, gnd)

[billman]

What cables can be used for an elegant solution?

[z0tya]

Yo have to dissassemble the cigarette usb regulator and solder to wire to the 5v and the gnd pin of usb connector, and simply connect them to bluetooth +- pins:
I desolder the male dsub plug (the bt adapter not work asd pass-through) and put them together in a small box.





You need to configure the BT adapter to 19200 baud, and change BT name and password, with serial terminal program.

[billman]

I bought this Arduino like yours. Can you please give the exact string to use on the terminal window in order to change baud rate ect?

*Googled a bit*
Change baud rate :

Sent : AT+BAUD1

receive : OK1200

Sent : AT+BAUD2

Receive : OK2400

1---------1200
2---------2400
3---------4800
4---------9600
5---------19200
6---------38400
7---------57600
8---------115200

Baud rate setting can be save even power down.
 
3. Change Bluetooth device name :

Sent : AT+NAMEdevicename

receive : OKname

(devicename is the name you want the device to be , and it will be searched with this name)

Name setting can be save even power down.

4. Change Pincode :

Sent : AT+PINxxxx

receive : OKsetpin

(xxxx is the pin code you set)

Pin code can be save even power down.

[z0tya]

Yes these commands needed.
AT+BAUD5
AT+NAMEdevicename
AT+PIN1234 or similar.

[billman]

for some reason it does not respond.

*Did it- commands are case sensitive*

[billman]

Question: Must I bridge the TxD and RxD toghether? I have read it somewhere.

[z0tya]

Do you have menu on ICS with the new vemstune for android version?
I have not, only on 2.6.x

[billman]

Sorry I don't understand the question.


Connected it to the Android program. Now need to test it on the car :-D

[billman]

Did a quick try on the car and it seems to work pretty fast.