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Author Topic: Haldex Controllers Thinking.....  (Read 257150 times)
k0mpresd
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« Reply #285 on: January 21, 2016, 07:08:34 PM »

ive been holding on to these controllers for a while.
i have 2 gen2 and 2 gen4.
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vwaudiguy
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« Reply #286 on: January 21, 2016, 07:17:57 PM »

ive been holding on to these controllers for a while.

You can set them down on the table for a bit. Your hands must be killing you.
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k0mpresd
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« Reply #287 on: January 22, 2016, 11:30:39 PM »

with resistor marked in orange still attached to board, vcds connects no matter if ground wire (1k resistor) connected or not.
video is with resistor removed.

i assume this is bootmode.

http://youtu.be/AgrpIf2hlV0

high res image: http://www.filedropper.com/2ee
« Last Edit: January 22, 2016, 11:44:08 PM by k0mpresd » Logged
dream3R
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« Reply #288 on: January 23, 2016, 09:17:35 AM »

with resistor marked in orange still attached to board, vcds connects no matter if ground wire (1k resistor) connected or not.
video is with resistor removed.

i assume this is bootmode.

http://youtu.be/AgrpIf2hlV0

high res image: http://www.filedropper.com/2ee

Thanks for taking the time dude.  Get minimon cracked out Wink
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
k0mpresd
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« Reply #289 on: January 23, 2016, 12:38:09 PM »

connected to haldex via TTL converter + 1k boot pin, resistor still removed from circuit.

Tx/Rx in green and yellow.
minimon screenshot attached.

no c167cs-lm option in minimon so using all default c167cr options.

serial connection: http://www.filedropper.com/serial_5
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k0mpresd
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« Reply #290 on: January 23, 2016, 01:06:39 PM »

ok, so after a few attempts of powering on/off and trying to connect with minimon, 1 time it completely connected and another it would lose connection and attempt to reconnect during loading but said connection lost in the end.

technically, i guess it works. sort of.
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k0mpresd
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« Reply #291 on: January 23, 2016, 01:10:55 PM »

bootmode connected.  Smiley

edit: this seems to be easily repeated with p0l.4 connected directly to ground, no 1k ohm.
k-line does not seem to be connected to pin 5 on haldex connector. no type of reply from minimon with a kkl cable.

boot log:

Code:
*Loader file Prepare
*Minimon file Prepare
*send Byte  0+ Loader + MinimonCore
*RECEIVE - MC-Identifier: D5
*RECEIVE - LoaderACK 01 received
*RECEIVE - Minimon ACK 03 received
*Minimon successfully launched
*Reset: BUSCON0=0680
*Reset: SYSCON=0400
*Reset Configuration: External Bus enabled
*Reset Configuration: 16 Bit demultiplexed Bus
*Reset Configuration: WR# and BHE# retain their normal function (P0H.0=0)
*Reset Configuration: On chip watchdog timer is disabled (RD#=0)
*Reset Configuration: Lengthened ALE signal
*Initialisation: Write to SYSCON
*ERROR: Minimon Acknowledge not Received
*Initialisation: Write to BUSCON0
*Initialisation: Write to BUSCON1
*Initialisation: Write to ADDRSEL1
*Initialisation: Write to BUSCON2
*Initialisation: Write to ADDRSEL2
*Initialisation: Write to BUSCON3
*Initialisation: Write to ADDRSEL3
*Initialisation: Write to BUSCON4
*Initialisation: Write to ADDRSEL4
*Initialisation: Enable X-Peripherals via SYSCON
*Initialisation: Call EINIT Command
« Last Edit: January 23, 2016, 01:33:29 PM by k0mpresd » Logged
dream3R
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« Reply #292 on: January 23, 2016, 02:55:28 PM »

Try a 120r instead,  nice work guys props.
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
k0mpresd
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« Reply #293 on: January 23, 2016, 05:27:59 PM »

st10f272m gen4, bootmode!!

Code:
*Loader file Prepare
*Minimon file Prepare
*send Byte  0+ Loader + MinimonCore
*RECEIVE - MC-Identifier: D5
*RECEIVE - LoaderACK 01 received
*RECEIVE - Minimon ACK 03 received
*Minimon successfully launched
*Reset: BUSCON0=0280
*Reset: SYSCON=0600
*Reset Configuration: External Bus disabled
*Reset Configuration: 16 Bit demultiplexed Bus
*Reset Configuration: WR# and BHE# retain their normal function (P0H.0=0)
*Reset Configuration: On chip watchdog timer is disabled (RD#=0)
*Reset Configuration: Lengthened ALE signal
*Initialisation: Write to SYSCON
03 *ERROR: Minimon Acknowledge not Received
*Initialisation: Write to BUSCON0
*Initialisation: Write to BUSCON1
*Initialisation: Write to ADDRSEL1
*Initialisation: Write to BUSCON2
*Initialisation: Write to ADDRSEL2
*Initialisation: Write to BUSCON3
*Initialisation: Write to ADDRSEL3
*Initialisation: Write to BUSCON4
*Initialisation: Write to ADDRSEL4
*Initialisation: Enable X-Peripherals via SYSCON
*Initialisation: Call EINIT Command
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vwaudiguy
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« Reply #294 on: January 23, 2016, 05:33:23 PM »

st10f272m gen4, bootmode!!

Code:
*Loader file Prepare
*Minimon file Prepare
*send Byte  0+ Loader + MinimonCore
*RECEIVE - MC-Identifier: D5
*RECEIVE - LoaderACK 01 received
*RECEIVE - Minimon ACK 03 received
*Minimon successfully launched
*Reset: BUSCON0=0280
*Reset: SYSCON=0600
*Reset Configuration: External Bus disabled
*Reset Configuration: 16 Bit demultiplexed Bus
*Reset Configuration: WR# and BHE# retain their normal function (P0H.0=0)
*Reset Configuration: On chip watchdog timer is disabled (RD#=0)
*Reset Configuration: Lengthened ALE signal
*Initialisation: Write to SYSCON
03 *ERROR: Minimon Acknowledge not Received
*Initialisation: Write to BUSCON0
*Initialisation: Write to BUSCON1
*Initialisation: Write to ADDRSEL1
*Initialisation: Write to BUSCON2
*Initialisation: Write to ADDRSEL2
*Initialisation: Write to BUSCON3
*Initialisation: Write to ADDRSEL3
*Initialisation: Write to BUSCON4
*Initialisation: Write to ADDRSEL4
*Initialisation: Enable X-Peripherals via SYSCON
*Initialisation: Call EINIT Command

w00t!
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k0mpresd
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« Reply #295 on: January 23, 2016, 08:21:10 PM »

does anyone know of any software that will read/write st10 cpu?
i tried st10flasher 2.4b, but it says the 0xD5 ID is wrong even though it seems to be correct for minimon, the 1 time it actually ID'd correct. normally says BSL mode failed to start.

cpu has on board 256kb. k-line doesnt seem to be connected on this controller either.

id like to test by running a k-line jumper as described in ccyberwing's diagram but not which pins to jump.
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ddillenger
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« Reply #296 on: January 23, 2016, 08:23:39 PM »

does anyone know of any software that will read/write st10 cpu?
i tried st10flasher 2.4b, but it says the 0xD5 ID is wrong even though it seems to be correct for minimon, the 1 time it actually ID'd correct. normally says BSL mode failed to start.

cpu has on board 256kb. k-line doesnt seem to be connected on this controller either.

id like to test by running a k-line jumper as described in ccyberwing's diagram but not which pins to jump.

I'll send you my IO terminal.
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dream3R
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« Reply #297 on: January 23, 2016, 10:10:44 PM »

Re resistors and pol4 iirc you need really yo use one or or could be bye bye.

It's all about circuit impedance and ohms law and also Kirchhoffs Law iirc1 blah.

Uoto you though.

Some datasheet say 10k  sone 8k those laws are the reason.

For that I'd use a 120r
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
k0mpresd
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« Reply #298 on: January 24, 2016, 10:11:01 AM »

it seems to be a much more repeatable bootmode with only ground connected.

gen4 diagram. tx/rx are on backside.

http://www.filedropper.com/bootgen4
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dream3R
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« Reply #299 on: January 24, 2016, 10:46:29 AM »

it seems to be a much more repeatable bootmode with only ground connected.

gen4 diagram. tx/rx are on backside.

http://www.filedropper.com/bootgen4

Of course as there is no voltage drop across the resistor as there isn't one.   

I'll give my Volvo Gen2 one a try when I find it lol
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
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