There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
I am working on transferring BMI160 sample given in zephyr samples (\ncs\zephyr\samples\sensor\bmi160) to nrf sample (\ncs\nrf\samples\nrf9160\bmi160).
Below is the changed...
I'm having a problem with the nRF52 SAADC. It's configured for
One shot operation on Channel 0 using pin Ain4.
Gain of 1/6
Tacq set to 40us
8 bit resolution...
HI,
I want to configure HT1632 LED driver using SPI communication protocol
for that i should send commands LSB to MSB
immediately data should go MSB to LSB
My question...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’ and “nRF Connect” app.
I am trying to understand...
Hi all
SDK 11.0.0 S132 version 2.0.1 nrf52832
I want to turn on the PWM and turn off the PWM after 1 minute. The device will do BLE advertising When the device wakeup...
Hi,
I have read a lot of posts about using the internal LDO/DCDC converters or using an external switch mode regulator, but haven't seen any answers I could use.
I have...
I am looking for guidance on how to fragment data in Extended advertisement on the nRF52840. I am using the "ble_app_rscs" example to advertise in non-scannable non-connectable...
Hi ,
I need to update the NRF52832 with another different module.
I can update without problem by using the nrf connect app.
I would like to use another device without...
Hi,
I am trying to get event messages on the terminal from a Generic On Off (GOO) Client node. I have the provisioned the mesh using the pyAci through another board running...
Hi,
I am using nRF52840 Preview DK, with SDK V15.3.0 and Softdevice API V6.1.1
First, I modified the 'ble blinky peripheral example' to have more characteristics tying...
Hi,
I have two nrf9160 DK boards and have followed the out-of-box experience, but both are stuck on step 8 - Wait up to 3 minutes for the device to find the cellular network...
I'm using nRF Sniffer 2.0.0-beta3 on macOS. I've copied the the nrfsniffer200beta312oct20181c2a221 folder into /Applications/Wireshark.app/Contents/MacOS/extcap and ensured...
Hi,
I'm trying to send multiple messages to a MQTT server at QoS 0 , but the client gets disconnected after +8 messages. I'm able to send more then 8 if I add a delay of...
Hi,
I have modyfied the MQTT example to, so I can send data to my own AWS account.
I'm trying to publish big packets of data, (> 7K) without luck .
what I have done...
I've seen a few demos of the AoA and AoD features of Bluetooth 5.1. In general these demos are highly controlled are done at ranges of ~1m between the Tag and Receiver. For...
