Hi,
My nRF52840 dongle which was working fine in the past doesn't seem to be responding properly. Is there anything I can do?
Some background:
1 - I have used it in the past and it worked fine. I upgraded the OS on my Mac and a few months later I tried to use the dongle and WireShark couldn't see it. Pressing the reset button doesn't seem to do anything.
2 - In a terminal I can see this so the dongle is alive
nRF Sniffer for Bluetooth LE:
Product ID: 0x522a
Vendor ID: 0x1915 (Nordic Semiconductor ASA)
Version: 2.03
Serial Number: C16B484007400E7A
Speed: Up to 12 Mb/s
Manufacturer: ZEPHYR
Location ID: 0x14410000 / 3
Current Available (mA): 500
Current Required (mA): 100
Extra Operating Current (mA): 0
3 - If I open the nRF Programmer and select my dongle I see this
19:41:32.583 Using nrf-device-lib-js version: 0.4.15 19:41:32.583 Using nrf-device-lib version: 0.12.8 19:41:32.584 Using nrfjprog DLL version: 10.16.0 19:41:32.584 Using JLink version: JLink_V7.82 19:41:32.635 Installed JLink version does not match the provided version (V7.66a) 19:41:36.849 Using @nordicsemiconductor/nrf-device-lib-js to communicate with target via USB SDFU protocol 19:41:36.878 Error when fetching device versions: readFwInfo error (Origin: "Error when starting nrfdl_fw_read_info")
4 - If I open the nRF Connect For Desktop app I see this message but the green light does come on
19:43:41.720 Using nrf-device-lib-js version: 0.4.4 19:43:41.720 Using nrf-device-lib version: 0.10.3 19:43:41.720 Using nrfjprog DLL version: 10.15.1 19:43:41.720 Using JLink version: JLink_V7.82 19:43:41.769 Installed JLink version does not match the provided version (V7.58b) 19:43:41.884 Updated list of uuids with data from https://github.com/NordicSemiconductor/bluetooth-numbers-database/tree/master/v1 19:44:16.158 Selected device with s/n C16B484007400E7A 19:44:16.166 Device setup completed 19:44:16.166 Connectivity firmware version: ble-connectivity 4.1.4+Mar-11-2021-08-36-04. SoftDevice API version: 5. Baud rate: 1000000. 19:44:16.167 Opening adapter connected to /dev/tty.usbmodem144101 19:44:17.109 Successfully opened /dev/tty.usbmodem144101. Baud rate: 1000000. Flow control: none. Parity: none. 19:44:17.110 h5_decode error, code: 0x802c, H5 error count: 1. raw packet: c0 a8 56 29 89 d9 9e bc ab 29 00 02 0c 00 06 0a 01 26 31 00 00 84 00 00 00 d6 be 89 8e 42 15 00 84 c3 6e 67 14 39 02 01 1a 0b ff 4c 00 09 06 03 04 c0 19:44:17.113 Reset performed on adapter /dev/tty.usbmodem144101 19:44:17.285 h5_decode error, code: 0x802c, H5 error count: 2. raw packet: c0 a8 56 29 89 d9 9e bc ab 2b 00 02 0e 00 06 0a 01 25 3f 00 00 7a 14 00 00 d6 be 89 8e 40 17 00 7e 7d 78 ba a0 76 02 01 1a 02 0a 0c 0a ff 4c 00 10 05 4d 1c ac fd a1 36 5f 78 bc ab 20 00 02 0f 00 06 0a 01 25 3d 00 00 96 00 00 00 d6 be 89 8e c3 0c 00 6b 3c 42 e3 11 6f 7e 7d 78 ba a0 76 98 a7 3f bc ab 28 00 02 10 00 06 0a 01 26 1b 00 00 f2 2a 01 00 d6 be 89 8e 40 14 00 6f a6 d7 98 b4 47 02 01 06 0a ff 4c 00 10 05 4b 1c 24 10 46 50 74 85 bc ab 20 00 02 11 00 06 0a 01 26 3d 00 00 96 00 00 00 d6 be 89 8e c3 0c 00 6b 3c 42 e3 11 6f 6f a6 d7 98 b4 47 15 ca 17 bc ab 1a 00 02 12 00 06 0a 01 26 1a 00 00 96 00 00 00 d6 be 89 8e 44 06 00 6f a6 d7 98 b4 47 09 52 a9 bc ab 28 00 02 13 00 06 0a 01 27 1f 00 00 83 00 00 00 d6 be 89 8e 40 14 00 6f a6 d7 98 b4 47 02 01 06 0a ff 4c 00 10 05 4b 1c 24 10 46 50 74 85 bc ab 29 00 02 14 00 06 0a 01 25 39 00 00 1e 8d 01 00 d6 be 89 8e 42 15 00 84 c3 6e 67 14 39 02 01 1a 0b ff 4c 00 09 06 03 04 c0 19:44:17.285 h5_decode error, code: 0x802c, H5 error count: 3. raw packet: c0 a8 56 29 89 d9 9e bc ab 29 00 02 16 00 06 0a 01 27 3c 00 00 84 00 00 00 d6 be 89 8e 42 15 00 84 c3 6e 67 14 39 02 01 1a 0b ff 4c 00 09 06 03 04 c0
Any help really appreciated. If I need to buy another one that's OK but I feel I must be close here.
Thanks!
