I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I am writing an i2s application for the nRF5340 Audio DK with toolchain and nRF Connect SDK v2.9.0.
During development I noticed that nrfx_i2s_start() does not seem to check...
Hi,
I am working on a project where I have two separate physical devices , each based on an nRF52832 :
One device is a BLE Mouse
The other is a BLE Keyboard
My...
Hello, lte_ble_gateway works ok using dk91 or thingy:91 on, v251 - ok v262 - ok but not on, v270 - err v280 - err v290 - err This is straight example code as found in VS....
Hi Team,
I need help currently we are using nrf52833 micro controller, we have problem with external clocks. we want to disable external 32Mhz and 32khz clocks and use only...
I’m using an nRF52840 powered by a coin cell (3V nominal, dropping to 2.3V) and need to read a K-type thermocouple . The challenge is finding an amplifier that:
Operates...
We experience that under some conditions at one moment an already bonded device causes that at the moment of BLE connection the MCU crashes. Possible solution is only to erase...
First of all,I don't study the LOG module yet,just copy & paste from example.
I'm trying to process APP_USBD_CDC_ACM_USER_EVT_RX_DONE event,print debug info to monitor the...
Hello folks,
I'm working on a device that needs a USB storage connection capability. I have put the "mass" sample into my application, and it works as expected except for...
Hi,
we are using the nrf9160 on an addon-pcb as serial LTE-M/NB-IoT modem for our gateway. The host controller is running vanilla Zephyr.
Can someone tell me if I'm wrong...
Hello!
I've been in contact with your sales team in regards to locating the physical BOM of nrf9151, but we've been unable to locate this. I've been - and have directed...
I'm using Segger Embedded Studio. I add some new files in the project. I need to update the directory by right click to Project, then left click at 'Options', then go to ...
I have a question regarding the firmware update for the Application core and Network core of nRF5340. Currently, we are developing firmware using nRF connect SDK ver. 2.3...
