ADVANCED VEHICLE TECHNOLOGIES, Inc.

AVT-425
Hardware Revision Descriptions
Order Number Descriptions
Photo
Updated: 21 November 2022
Notes

General Description
Multiple interface.
Communications to the client computer via Ethernet.
It is equipped with the following:
CAN0: 2-wire, (non-FD).
CAN1: 2-wire or Single Wire (software selected), (non-FD).
CAN2: 2-wire (CAN-FD).
CAN3: 2-wire (CAN-FD).
LIN0: LIN or KWP.
LIN1: LIN or KWP.
LIN2 thru LIN7: LIN.

Hardware Configuration
The current default hardware configuration is rev. "EA".
The hardware configuration 'may' be noted in the white "SN" block on the top of the board.


PC Board Revision

PC Board Revision
The revision of the PC board is noted in white silkscreen on the top of the board near the white "SN" block.
It only changes when the board is redesigned.


PC Board Revision A
Date: unknown.
Original board design.
Status:
Unknown if any were built.
Uses the ATSAME70Q21A-CFN device.

PC Board Revision B
Date: Late March 2022.
First prototype built.
Uses the ATSAME70Q21A-CFN device.
The rev. "A" ATSAM device only supports the original Bosch (non-ISO) CAN-FD CRC operations.

PC Board Revision C
Date: unknown.
None built.

PC Board Revision D
Date: Late June 2022.
Second prototype built.
Uses the ATSAMV70Q19B-AABT device.
The rev. "B" ATSAM device supports both the original Bosch (non-ISO) and ISO CAN-FD CRC operations.

PC Board Revision E
Date: Late October 2022.
Production board.
Quantity built: unknown.
Changed the D15 connector (for LIN2 thru LIN7) and other minor changes.

PC Board Revision xxx
Date: xxx
xxx.
xxx.

PC Board Revision xxx
Date: xxx
xxx.
xxx.


Order Number Descriptions

AVT-425-006: AVT-425 interface board, installed in enclosure.
Status: Normally available.

AVT-425-007: AVT-425 interface board only, no enclosure.
Status: Normally available.



Photo
AVT-425 rev D
AVT-423 rev. "DA" board only (no enclosure).