EVK BMD-345 - User guide
UBX-19051533 - R01
Contents
Page 18 of 27
3.2
Connect BMD-345 evaluation kit to a computer
The evaluation board is provided with an on-board SEGGER J-Link programmer/debugger.
1.
Connect one of the 2.4GHz antennas from the kit to the module.
⚠
Note that the U.FL connector is intended for limited connect / disconnect cycles.
2.
Connect the board to a computer using the USB cable provided.
☞
The status LED, D5, will flash and then turn solid once the USB device is enumerated. Some
flickering is normal.
3.
After a few seconds, the computer will recognize the evaluation board as a J-Link device and
install the USB-Virtual COM Port device driver.
4.
Run the J-Link Commander:
4.1.
JLink on Windows
4.2.
JLinkExe on macOS and Linux
☞
If prompted to update the J-Link firmware, accept and perform the update.
5.
Type “
connect
” at the
J-Link>
prompt
6.
Enter the device type at the
Device>
prompt
6.1.
Type
nRF52840_XXAA
for the BMD-345
7.
Enter
S
to select the SWD interface and accept the default for the speed.
8.
J-Link will respond with several items. Here is a sample output:
