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:
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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,
I am running an application on the s140 soft device using the buttonless dfu as an example. I am using the dual ramp pwm scheme to generate complementary pwm waveforms...
I'm having some issues with the 9160 on battery and wondering if we're doing something wrong or if this is expected behavior. During the initial connection to the tower, I...
We tried to adapt the RTC example from the SDK to add logging via UART during interrupts and the programmed crashed or hanged.
Here follows the code we are using :
The...
Hello, I have an application based on the example "ble_thread_dyn_mtd_coap_cli_pca10056_s140".
When a confirmable message has not received a response, I receive the error...
Hi,
We have built an iOS app with the iOS nRF Mesh Library ( https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library ) that collects data from all the sensors in the...
I am using nrf Toolbox iOS demo application. I have a requirement in which I want to change the incoming data stream to accept 4 bytes of data instead of the default 2 bytes...
Hello,
I am migrating our production code from SDK14.2 to SDK16, and switching to using FreeRTOS. During the BLE initialization and bonding, I get a system reboot. Tracking...
Hello,
Using an Arduino nano 33 ble which contains a nrf52840.
Using arm-none-eabi-gcc version 9.2.1 in debian/linux, uploading using openocd en gdb.
I tested my problem...
As I'm new to the nRF52840 and Bluetooth, I read documents and DevZone posts related to the bluetooth maximum throughput.
According to the references like Jimmy and Sigurd...
Hi,
I am trying to update from SDK 1.3 to 1.4 and struggling with crashes. COAP uses random number generator to generate new tokens to the header. First time when this...
Hello,
I use the default ble_template application from the SDK and download a BLE custom service template from here to add it to the template code (as described in the README...
Hello,
I have a fully functioning project using the Fanstel BT840 chip which uses the NRF52840. I am running the code using secure Buttonless DFU and the S140 soft device...
So, I am developing an application where I will use uart to transmit some data from the PC to the nrf board. The issue is that the data I am transferring is quite large (64KB...
