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'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
My goal is that disabling the interrupts other than soft device interrupt.
I think that this is achieved by d isabling interrupts below a certain level (in this case, 2...
Hello,
I am using NRF52840 with SDK 16. In my project I need to restart the chip after a successful pairing but I can't find any event that can make me sure about pairing...
Hi,
On zephyr, I am using the cryptocell as my backend to do the following operation:
mbedtls_entropy_context entropy; mbedtls_entropy_init( &entropy );
My memory...
Hello All,
I used the sample Serial LTE modem code and downloaded it to nrf9160. Can some please help me with a sample AT commands to send to tcp/udp server and how should...
Tsu_dat (300ns min) and Thd_dat(500ns min) are more stringent than NXP I2C spec .(Fast mode)
Since most IC vendors design their I2C bus with NXP I2C spec, they are not meeting...
Greetings,
The only examples I can seem to locate of using the Coexistence Interface on nRF9160 is with the internal GPS but the documentation states that "COEX0: Input...
hi... i want to store data in flash , i will get the data periodically . Even i am writing data to flash using write command ,when i am trying to print the data which is stored...
I am using nRF52 DK.
When I do 2 analog inputs using the SAADC, I noticed that, in the SAADC callback, p_event->data.done.p_buffer[0] corresponds to the correct SAADC channel...
Hello,
I use a configuration with multiple NUS_C and NUS links. When I receive events, how to know the index ?
I have seen mutiple exemples using conn_handle but in a...
Hi teams,
I am trying to automate preferred mesh configuration for each node.
For example, if I use nRFMesh app, I should 1) bind application key to each model, 2) set...
Hi everyone,
During test with my small mesh network, I found that adding all-nodes to subscription list is prohibited by Mesh Specification.
In Mesh Profile 4.3.2.19,...
Hi:
I use the sdk https://github.com/jimmywong2003 to make a bin file and then run the command of ./UartSecureDFU ttyACM0 application.zip to updgrade in linux
It always...
Hi
if one searches the examples using the timeslot API, every application seems to do it's own timeslot cleanup. Also documentation is not very clear about this.
Best...
