5.
Hardware Revision History and Known Issues
This user guide is written to reflect the latest available revision of the kit. This chapter 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 ATmega168PB Xplained Mini is A09-2222.
5.2
Revision 5
Revision 5 is the initial release of ATmega168PB Xplained Mini. There are no known issues.
ATmega168PB Xplained Mini
©
2017 Microchip Technology Inc.
User Guide
DS50002636A-page 24
