Hardware Revision History And Known Issues; Identifying Product Id And Revision; Revision 4 - Microchip Technology ATmega328P Xplained Mini Manual

5.

Hardware Revision History and Known Issues

This user guide provides the latest available revision of the kit. This section contains information about known issues,
a revision history of older revisions, and how older revisions differ from the latest revision.
5.1

Identifying Product ID and Revision

The revision and product identifier of Xplained Mini boards can be found in two ways; either through Atmel Studio or
by looking at the sticker on the bottom side of the PCB.
By connecting an Xplained Mini board to a computer with Atmel Studio running, an information window will pop up.
The first six digits of the serial number, which is listed under kit details, contain the product identifier and revision.
The same information can be found on the sticker on the bottom side of the PCB. Most kits will print the identifier and
revision in plain text as A09-nnnn\rr, where nnnn is the identifier and rr is the revision. Boards with limited space have
a sticker with only a data matrix code, which contains a serial number string.
The serial number string has the following format:
"nnnnrrssssssssss"
n = product identifier
r = revision
s = serial number
The product identifier for ATmega328P Xplained Mini is A09-2323.
5.2

Revision 4

Revision 4 is the initial released revision, and there are no known issues.
©
2020 Microchip Technology Inc.
ATmega328P Xplained Mini
Hardware Revision History and Known Issues
User Guide
DS50002659B-page 22