6.
Hardware Revision History and Known Issues
6.1
Identifying Product ID and Revision
The revision and product identifier of the ATWILC3000 Shield is available on the sticker on the bottom
side of the PCB. The identifier and revision are printed in plain text as A09-nnnn\rr, where nnnn is the
identifier and rr is the revision. In addition, the label contains a 10-digit serial number unique to each
board.
The product identifier for the ATWILC3000 Shield is A09-2616.
6.2
Revision
Revision 4 is the initially released revision and there are no known issues.
Revision 5 has J302 and J303 as Do Not Populate.
Revision 6 and 7 has the dimension of PCB cutout reduced from 14.68 mm to 11.84 mm, as per the
ATWILC3000-MR110CA module datasheet recommendation for improved radiated performance.
ATWILC3000
Hardware Revision History and Known Issues
©
2018 Microchip Technology Inc.
User Guide
DS50002769A-page 14
