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...
Hello,
In order to try and implement passkeys, I've implemented my program inside of the glucose app example. The project compiles + runs and crashes sometimes randomly...
Hello everyone, just a quick question.
When routing on the nrf52832 WLCSP package, I noticed that the only inner pin "required" for use is the pin to enable DC/DC (Pin B6...
Hey guys,
I want to create an accurate timer without interrupts. My timer has to be very accurate because I have to send HIGH and LOW signals for 1us. I have read this pos...
Hello.
Currently I am trying to merge the peripheral example ble_uart and saadc examle. My little project is to send potentiometer values over ble.
As of now I have copied...
I have the bmdware.uvprojx project opened in Keil uVision 5 and have the BMD 350 breakout board containing the nRF52832 chip connected to my PC via a J Link debugger (EDU...
Hi all,
Here I am using the nrf52840 in my customized board, in parallel i have nrf52840 dev board.
I am using the twi peripheral to communicate with a i2c based sensor...
Hey,
I am using SDK16 and want to update the bootloader on my NRF52840 from SDK15 with a new one.
I modified the bootloader from SDK16 a little bit. Then I created a Zip...
To the kind attention of Nordic support team,
I have got in here two pictures of flash. The first one it is after installing bootloader and settings, softdevice and application...
Hi,
I am working on a product development that uses an nRF52832 (through a LAIRD BL-652 module).
We have a voltage point (named 5V), that is connected to SIO_28 GPIO through...
Dear,
I used ncs_v1.0.0_joakim to adapt the battery of my thingy91:
I used: battery_monitor_read(); to read the %battery, and it worked well
I just updated new...
I understand correctly that in order to use my private key for my applications, I must first sign an immutable bootloader with this key and upload it to the device?
I used...
Hello there,
It seems the CC310 backend for ChaChaPoly does not allow zero-length data or adata (associated data). I am implementing a protocol that requires this (Wireguard...
I am trying to change the default ATT_MTU size from 23 to 64.
my code uses Ble_nus service and Eddystone_Service.
Eddystone service is in connectable mode and it's where...
Env.: nRF52 customBoard, SES, nRF5_SDK_16.0.0_98a08e2
Hi,
I'am working with ble_app_template example and currently trying, to merge it with the experimental multiperipheral...
I have added an external SPI flash on the nRF9160 DK board, and wired it up to SPI3. I want to partition the flash into two ares for separate uses, but the partition_manager...
