User Manual

SARK-110-ULM User’s Manual
Rev 1.0 June 22
th
, 2019 - 59 - © 2019, Melchor Varela – EA4FRB
References
Link
Description
Comments
http://www.sark110.com/files/sark1
10ulm/firmware
SARK110ULM_BTOOL.zip –
Bluetooth tool firmware
Unzip the file and install it
following the instructions
described in Appendix B:
https://www.st.com/en/developmen
t-tools/stsw-stm32102.html
STM32 Virtual COM Port Driver
Install the driver according
manufacturer’s instructions.
http://ww1.microchip.com/downloa
ds/en/DeviceDoc/RN487x%20Firm
ware%20Update%20Tool%20-
IsUpdate.zip
RN487x Firmware Update Tool
Unzip the file and install
according manufacturer’s
instructions.
https://www.microchip.com/wwwpr
oducts/en/RN4871
RN4871 Microchip site
Firmware images and release
notes are available in this site
http://ww1.microchip.com/downloa
ds/en/DeviceDoc/RN4870-71-
Bluetooth-Low-Energy-Module-
User-Guide-DS50002466C.pdf
RN4870/71 Bluetooth® Low
Energy Module User’s Guide
Includes the complete
commands reference and
examples
http://ww1.microchip.com/downloa
ds/en/DeviceDoc/50002547A.pdf
RN4870/71 PICtail™/PICtail
PLUS DAUGHTER BOARD
USER’S GUIDE
Includes useful guidance
https://ttssh2.osdn.jp/index.html.en
TeraTerm – Terminal Emulator
Use any terminal emulator
program supporting serial
ports