Data brief
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September 2011 Doc ID 022195 Rev 1 1/4
4
STEVAL-MKI115V1
Bluetooth extension demonstration board for STEVAL-MKI109V1
Features
■Fully compatible with the STEVAL-MKI109V1,
the extension board has been designed to
make the STEVAL-MKI109V1 board wireless,
a significant advantage which allows using the
sensors without a connection cable
■Based on Bluetooth technology, it works in
conjunction with the STEVAL-SPBT2ATV2
module or any Bluetooth device
■The module allows the user to create a
Bluetooth link with simple AT commands. The
AT command list is detailed in the
SPBT2532C2.AT datasheet
■RoHS compliant
Description
The STEVAL-MKI115V1 has been designed to be
plugged into STEVAL-MKI109V1 and to make it
wireless. Thanks to the SPBT2532C2.AT module
mounted on board and its AT commands, it is
possible to easily establish a Bluetooth
connection between the STEVAL-MKI109V1 and
other Bluetooth devices such as a PC, mobile
phone, etc.
The STEVAL-MKI109V1 + STEVAL-MKI115V1
(FW version 2.x) are fully compatible with “Unico”
PC software, allowing the user to wirelessly
evaluate every sensor adapter board.
If the STEVAL-MKI109V1 has an old firmware 1.x
version, it can be updated to the 2.x version
through the DFU system (device firmware
upgrade), see UM0412 for more details.
STEVAL-MKI115V1
www.st.com
Schematic STEVAL-MKI115V1
2/4 Doc ID 022195 Rev 1
1 Schematic
Figure 1. STEVAL-MKI115V1 electrical schematic
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STEVAL-MKI115V1 Revision history
Doc ID 022195 Rev 1 3/4
2 Revision history
Table 1. Document revision history
Date Revision Changes
06-Sep-2011 1 Initial release.
STEVAL-MKI115V1
4/4 Doc ID 022195 Rev 1
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