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...
Hi,
I am starting development on my project using the ble_app_hrs as a template. This project already has the buttons setup for interrupts using the Button Handler library...
Hi guys
I use gazell protocol for my application. I want to try some other way to decide the channel tables. So I decided to monitor the RSSI and chose the channels in...
Hello, I want to be able to perform actions in my app based on the tactile buttons being pressed on the beacon. When I bought it I was under the impression that the service...
Hi,
I have some problems to advertise a custom 128bit UUID.
I succeeded to set the 128bit base UUID and my Characteristics UUIDs are 128bits.
But how I can set the PrimaryService...
Hello,
I want to implement device pairing, using the pairing bit. The pairing bit is set in the masters device type. For a slave to pair with such master, it opens a channel...
Hi Nordic!
I am using nRF UART2.0 and nRF51822.
I am sending some data from nRF51822 to nRF UART2.0
But after 3 minutes, I can get disconnection.
and 0x16 error...
I am currently using ARM's CMSIS-DAP interface to support flashing of an nRF51422 from a host MCU (i.e. to perform updates of the SoftDevice and/or application code running...
Hi guys,
I have a custom hardware with the nrf51822 and we have a slow connection and services discovery is clearly slower that when we run the code in the Development...
I use two nRF24LE1s as transmiter and receiver Here are my questions:
I set the transmiter side to auto reply mode using PIPE0 ,but i found the STATUS regesitor to...
Hi I am trying coding a remote controller using nrf24le1 but failed. any sample code?
it with several keys when push down the pin will connect to GND.
when any key push...
Hi all,
I would connect the NRF8001 module to my microcontroller (SAM3SD8C). Does anyone have an example code for this microcontroller?
Otherwise is possible to modify...
Hi All,
We have a PCA10001 running a ble_app_hid_mouse (modified according to our use case) which receives data from PC UART.
We are trying to connect to this device...
I cannot find any instructions on how to "pair" the nRF8001 with a laptop (I understand that BLE doesn't pair like usual BT).
Are there any tutorials available?!
Thank...
I am trying learn how to handle a central when the bond has been deleted on the device only.
It is a HID device using softdevice7 / sdk6.1, with max 1 bonded centrals....
