Cangate pour le RNSE...

[LASTPAGO]

Hello,

 

Pour les possesseurs d'un B5 ou C5 qui ont monté un RNS E et qui , pour la plupart, doivent rencontrer le problème de coordination de l'heure entre le tableau de bord et le RNS E (heure fausse), Bjarne (forum navplus) avec qui je suis en contact depuis plus d'1 an m'a annoncé hier qu'il avait enfin reçu les pièces pour refabriquer un lot de "Cangate" (filtre qui corrige l'heure entre le tableau de bord et le RNSE). Ils devraient être dispos d'ici quelques semaines.

 

Perso, j'attendais cette news depuis 1 an.

 

A+

 

LastPago

 

 

[carfancy]

J'ai une S3 mais ca peut m'interesser.

[guigui2912]

moi aussi suivant le prix ,

il faut compter combien , il se branche ou ?

[LASTPAGO]

Je viens de recevoir un mail de sa part disant qu'ils sont disponibles (fabriqués).

 

Bref, il vend ça 160 USD + 19 USD de frais de port.

 

Ca se branche entre le RNSE et le faisceau d'origine d'arrivée. Je n'ai pas plus de détails que ça si ce 'est que tous ceux qui en ont acheté sont satisfaits et ont réussi à les monter sans problèmes (sans être des pros). (voir forum navplus.us)

 

Payement paypal.

 

On peut peut être tenter un achat groupé, mais vu qu'il est le seul à faire ça, suis pas sur des possibilités de négo.

 

Voilà

 

LastPago

 

 

 

[Cyril00]

moi j'en ai que j'avais reçu y a quelques mois, je l'ai monté seulement y a un mois, c'est tres simple... :bien:

[carfancy]

le cangate c'est pour eviter le probleme de synchro d'horloge ?

 

Tu mettre le lien pour que je commande le mien ?

 

[carfancy]

J'ai trouvé ca :

 

Several people have asked me for a description of the current options in CANGate, so I thought I should just post a short description here on NAVPLUS.US.

 

CANGate was of course developed first and foremost to solve the annoying clock problem in our early A6/C5 and A4/B5 cars. But over time I have experimented with other options, some useful, some not. The options are set in an 8-digit field, a little like VAG-COM options. The options for firmware revision 1.04.2 are as follows:

 

//---------------------------------------------------------------------

//Option settings (1.04.2)

// ?XXXXXXX Clock mode (option[0])

// 0 - Normal mode (no action)

// 1 - Block clock messages (GPS mode)

// 2 - Translate clock messages (sync mode)

// X?XXXXXX Turn off mode (option[1])

// 0 - Normal mode (turn off with ignition)

// 1 - Key mode (turn off when key removed)

// XX?XXXXX Turn on mode (option[2])

// 0 - Normal mode (turn on with ignition)

// X - (X = 1-9) Key mode (turn on X sec after ignition)

// XXX?XXXX Switch action (option[3])

// 0 - Normal mode (no action)

// +1 - Send message to RNS-E on closure

// +2 - Send message to car on closure

// +4 - Send message to RNS-E on opening

// +8 - Send message to car on opening

// XXXX?XXX Video in motion (option[4])

// 0 - Normal mode (no action)

// +1 - Enable TV mode

// +2 - Block GALA when TV mode (audio) selected

// +4 - Block GALA on switch closure

// XXXXX?XX MFSW (option[5])

// 0 - Normal mode

// +1 - Send MFSW present messages

// XXXXXX?X Experimental options(option[6])

// 0 - Normal mode (No display)

// +1 - Display speed in DIS

// +2 - Create GALA for A6 C5

// +4 - Day/night mode based on dimmer value

// XXXXXXX? Not used(option[7])

// 0 - Normal mode

//---------------------------------------------------------------------

 

In all cases, a zero in any position means that no action is taken for that option.

 

Clock mode option[0] :

If this mode is set to 1, then clock message are blocked from going to the RNS-E, and the RNS-E will go into GPS mode, where the time is taken from the GPS signal. This option turned out to be not too useful, as there is no way to send this time to the cluster, so the two could get slightly out of sync.

If this mode is set to 2, then clock messages are corrected going from the cluster to the RNS-E, enabling the RNS-E to display the correct time.

 

Turn off mode option[1]:

If this mode is set to 1, then the RNS-E stays on until the key is removed. An option we in the US lost when we updated to 0110 firmware.

 

Turn on mode option[2]:

If this mode is non-zero, then the turnon of the RNS-E will be delayed for this number of seconds. Originally implemented to investigate on of the red DIS problems, but I was never able to test it in a car with the problem, and by now I don't think it would help much anyway.

 

Switch action option[3]:

This option can be used to send an arbitrary CAN message to the Cluster and/or the RNS-E on a switch closure and/or switch opening. By coding the message to be the MFSW voice button, this can be useful for initiating BT voice commands, if you don't have a MFSW, or if as me you did not bother to change your non-CAN MFSW controller.

 

Video in motion option[4]:

If this option has a +1, then CANGate will send messages to enable the TV option on the RNS-E. This was primarily implemented for Dirk for his CarPC project, but might be useful in other situations.

If this option has a +2, then CANGate will block the GALA signal on the CAN bus when TV is selected as the audio source. It will also block the GALA signal generated by option[6].

If this option has a +4, then a switch closure will block the GALA signal like the +2.

CANGate only has one external switch option, so switch actuated BT voice and switch actuated GALA blocking are mutually exclusive.

 

MFSW option[5]:

If this option is a 1, then CANGate sends MFSW present messages to make the RNS-E happy, if it is coded for MFSW and there are no MFSW in the car. Not very useful, don't ask why it is there !!!

 

Experimental options option[6]:

If this option has a +1, then the speed and dimmer values are displayed in the second line of the DIS. Used for experimentation, while I was working on the two next options.

If this option has a +2, then CANGate creates a GALA signal on the CAN bus, so that the RNS-E can be coded for A4, and the TV select blocking can happen based on selection.

If this option has a +4, then the RNS-E is told lights on/off based on the dimmer value, rather than on the light switch position. Another of Dirk's great ideas !!! I like this because here in California, we have to have lights on, if it is raining, and I also have lights on, when I drive in the mountains. In both those situations I don't want the display to go into night mode, but I do like night mode when it is actually dark outside.

 

Not used option[7]:

For future enhancements.

 

 

CANGate has an 8-pin connector for a special serial cable, which is used for updating the firmware, and for communicating with the firmware.

 

The serial cable has two push buttons on it: a black one is for resetting the device, and a red one is for putting the box in programming mode, if held during a reset. Putting the box in programming mode only means that it will communicate with the download program on the PC, no programming will happen until you tell it to download from the PC.

 

The serial cable is also used to communicate with the program in the CANGate, it needs to be connected to a PC serial port running at 115200 baud, 8 bits, no parity, 1 stop bit (pretty standard other than the baud rate). I communicate with it from a terminal program (Tera Term Pro).

The terminal commands are:

 

r - reboot the device

 

o - print options

o XXXXXXX - set options. Must be repeated for each option, which is changed, due to timing of the internal EEPROM.

 

n - print software version and serial number

 

dl hh - set low threshold for going into night mode

dh hh - set high threshold for going into day mode

 

p0 - show pushbutton ON message

p1 - show pushbutton OFF message

 

p0 SID dlc d0 d1 d2 d3 d4 d5 d6 d7 - set ON message. again must be repeated for each field changed

p1 SID dlc d0 d1 d2 d3 d4 d5 d6 d7 - set OFF message. again must be repeated for each field changed

 

f - clear message filter

f SID - set message filter. Will only log messages with this SID, this does NOT affect CAN traffic, only logging

 

b - clear blocks

b0 SID - set message block 0. All messages with this SID will be blocked from traversing the bridge

b1 SID - set message block 1. All messages with this SID will be blocked from traversing the bridge

 

tc SID dlc d0 d1 d2 d3 d4 d5 d6 d7 - send message to cluster side

tr SID dlc d0 d1 d2 d3 d4 d5 d6 d7 - send message to RNS-E side

tt - repeat last send with the last data byte incremented by one

 

l - turn logging off

lc - log messages from cluster side

lr - log messages from RNS-E

la - log all messages from either side

 

This is the command I use for logging traffic. I let TTPRO save the log to a file while it is acquiring data.

 

 

If you remove the lid of the box, you will see two green LEDs, they indicate the state of the box as

follows:

 

Both blinking: it is processing CAN messages

One or the other off: there is no CAN traffic on either bus (it wil go into the low power mode after 10 sec)

Both off: it is in low power mode (consumming less than 5 mA)

Both on: it is in programming mode ready to receive an update.

 

 

Hope this gives an overview of where CANGate is at this time.

 

Thanks,

Bjarne

[Cyril00]

je l'ai commandé à Bjarne directement.

ça corrige le problème de l'horloge.

 

Par contre j'ai toujours un petit probleme de soufflement dans les hp quand la voiture a le moteur coupé et que j'ouvre la porte... si quelqu'un a une idée? peut etre un probleme de masse, j'ai jamais vraiment chercher.... :rolleyes: