Advanced Vehicle Technologies, Inc.

ADVANCED VEHICLE TECHNOLOGIES, Inc.
AVT-418

Hardware Revision Descriptions
and
Order Number Descriptions

Updated: 15 April 2007

Hardware Revision Descriptions

Revision A1
General release: pending as of 17 February 2004
Original release. Two pre-production units built for testing and evaluation.

Revision A2
General release: 8 March 2004
Released for production.
Added ability to upgrade on-board memory to 64 KBytes.
Added SPI interface lines to P2.

Revision B
Never released

Revision C
General release: ~5 May 2005
Corrected memory address line error.
Changed memory footprint to accommodate a larger memory device.
Updated all 2-wire CAN circuits to conform to the AVT-718 "AA" board and to meet Ford Motor Company requirements.

Revision C2
General release: ~ November / December 2006
Only applies to boards assembled without U23. (See revision "G" notes.)
Install J1850 PWM device, U23, SC370677FN.
For AVT-418 build of September/October 2006; remove Q3 and install MMBT3906 device as Q3.

Revision D
Limited release: 18 August 2005
Added a 2.4000 MHz clock to the top of U10.
Routed the 2.4000 MHz clock to JP2 pins 3 & 4. These are IP5 and IP6. UART channel "B" is set to external 16x clock.
In KWP mode, this sets the K-line baud rate (using the 52 26 02 command) to 150.0 kbaud.

Revision E
General Release: 5 October 2005.
Only available for PC boards of rev. "C" and later.
Change CAN-C termination to meet Ford requirements.
Remove: R136, R142, R143, C56.
Install: R128, R129, C70, C71, C72, C73.

Revision F
General Release: 5 October 2005.
On JP1, remove shunt across pins 15 to 16; install a wire from pins 15 to 19.
This modification restores the location of the SWC signal to be the same as that on all previous AVT-418 hardware revisions (D15 pin #9).

Revision G
General Release ~ 18 January 2007
No J1850 PWM device installed. Board is not J1850 PWM capable.
This capability can be added on request only; see Revision "C2" notes.

Revision H
General release: 18 January 2007
Remove the CAN-C termination resistors.
For PC board revision "A", remove R128 and R129. R136 and C56 may be left in-place.
For PC board revision "C", remove R142 and R143. R136 and C56 may be left in-place.

Order Number Descriptions

AVT-418-002
AVT-418 interface board, installed in enclosure, with customer specified patch cord or crossover cable.
Status: Active.

AVT-418-003
AVT-418 interface board, with mounting brackets installed, with customer specified patch cord or crossover cable.
Status: Active.

AVT-418-011
AVT-418 interface board, with pan head screw qty. 1, flat head screw qty. 1, and jackscrews qty. 2.
(No enclosure, no brackets.)
Status: Active.

AVT-418-012
AVT-418 interface board, installed in enclosure.
Update board to revision "E" (Ford CAN termination).
Status: Active.

AVT-418-013
AVT-418 interface board, with mounting brackets.
Update board to revision "E" (Ford CAN termination)..
Status: Active.

AVT-418-014
AVT-418 interface board, installed in enclosure.
Update board to revision "F" (move SWC signal).
Status: Active.

AVT-418-015
AVT-418 interface board, with mounting brackets.
Update board to revision "F" (move SWC signal).
Status: Active.

AVT-418-016
AVT-418 interface board, with customer approved mounting panel.
Status: Inactive, quoted only, never produced.

AVT-418-017
AVT-418 interface board, in enclosure, board modified to revision "H" - no CAN-C termination resistors.
Status: Active.

AVT-418-018
AVT-418 interface board, with mounting brackets, board modified to revision "H" - no CAN-C termination resistors.
Status: Active.

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