diagun help

[Mrubbert]

Dident continue to try fix this smartbox, its back in box with spareparts.

summary.
Replaced: SP3232, SN7402, Swapped L1-L2, Quartz XT1.
Voltages are fine 3.3v, 5v, 12v. (dident check at ALL points).

Errormessage: "Please check the connection..........."

Did finally Fix this smartbox: http://www.digital-kaos.co.uk/forums...ck-fix-395188/
Only reason to start new thread was to find " Fix " easyer in "searhing forum"
It belongs in here.

[kamionk]

Hi.
What is problem if sometime or every time is disconnect in engine renault scenic 1.
Help connection whit ABS end back to connection engine then works fastens a few moments.
I think if problem is relay only who? this same problem is fiat

[Mrubbert]

An expensive solution is buy a new " open serial smartbox " if you dont have it.
Put them on a work bench and start compare.

[zazd]

please help, I have smartbox connected to pc with toshiba bluetooh stack.
the first time I connect to the car and the serial appeared but I could not copy it.
then appeared: 1) Found new version of smartbox program
2) upgrading, it will take about 5 minutes , Ensure power remain. On
3) fault
then I tried to connect and appears only point 2 and 3 and not serial.
which is my problem?, thanks

[sergej]

Began process update your smartbox.
Wait 5 min!See progress bar.
But update possible only with any PDA Diagun,BT HC-05-d,BT HC-05 USB,cable.
Shop hc-05-usb online - Buy hc-05-usb for unbeatable low prices on AliExpress.com
Cable connect emulator
http://www.digital-kaos.co.uk/forums...ml#post1228360

[zazd]

began but no progress bar.
I try by serial cable but does not work
buy it HC-05 USB
the serial may be the problem?

[zazd]

as configured HC-05 USB?

[sergej]

You have HC-05 USB?

[sergej]

what problem serial cable?
Measure the voltage on Rx and Tx.
must be "-6 V"
If on Rx or Tx 0 V-Exchanging Rx and Tx.

[zazd]

I would connect the cable to smartbox as in photo with resistance.
the LED blinking red, but did not connect with the emulator and bluesoil
I also connected with the emulator, but if for toshiba stack

[sergej]

In your PC real com port?
Measure the voltage on Rx and Tx?

[zazd]

yes real port.
my pc panasonic cf-19

but also virtual port usb and not working

[sergej]

Measure the voltage on Rx and Tx.
must be "-6 V"
If on Rx or Tx 0 V-Exchanging Rx and Tx.

[zazd]

Pin 2-RxD-a pin Rx en Smartbox 1,7 mv
Pin 3-Txd-a pin Tx en Smartbox -5,5 v
resistance 50,70 ohm
not working real r232

[sergej]

If on Rx or Tx 0 V-Exchanging Rx and Tx.