Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
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...
Hi there,
I've been trying to figure this one out for a day or so now with no luck.
I'm successfully able to build and program using Segger Embedded Studio, but I would...
Hi
I am new to nrf52840. I am trying to communicate on I2C bus with Cypress semiconductor CY8CMBR3116 capacitive touch IC. Some how I am able to connect the on I2C bus...
Hello,
I'm developing a custom application based on SDK 15.2 on nRF52 using softdevice S132 v6.1.
In my development, I want to ensure timestamp synchronization between...
Hi,
I am using NRF52 SDK 15.3 on nrf52840 Preview DK
I am using BLE to transmit data, I want to use PPI to get readings off of SAADC but using 'app timer' instead of TIMER...
I'm currently on a question for which the documentation here can't help me.
If I'm correct, the Dual-Bank Update allows to retain a safe copy of the old firmware image...
Hi,
I am using esb project of SDK15.3 to test esb PTX and PRX function.
The default setting of address-0 and address-1 is 0xE7E7E7E7 and 0xC2C2C2C2, and PTX and PRX can...
Hi,
1.I want to develop the my product using nrf51822 with PCB antenna(as shape given in sdk hardware) with following board stackup-
2. i am going to use cap-0603 in...
Hi,
I am using nrf52840 S140 PCA10056 SDK 15.2.0 version with example ble_app_multirole_lesc_S140_PCA10056 . i am using Segger Embedded studio IDE. So now problemis i am...
Hi,
I am trying to get my systemOFF current below 1uA, but Im struggeling.
normally I use MBED, but to eliminate that variable, I just did a test without MBED, I took...
Hello together, I am experiencing problems with the nrf52840. I got the BLE_APP_Blinky example to run. Now I am trying to get the BLE_THROUGHPUT example experiment to run...
Dear nordic,
I want to know something regarding your SDK. I have nrf52832 development board and i use sdk 15.2 .
1. if i want to use BLE 4.2 version what changes i want...
Hi,
I am working on a project where my mobile phone will be acting as a central device and nRF52840 DK will be acting as a peripheral device. I added the UART example to...
Hi,
I am working on a project where my mobile phone will be acting as a central device and nRF52840 DK will be acting as a peripheral device. I used the nRF UART and nRF...
Dear nordic,
I need more information regarding this?
1. I heard the BLE one packet has possible 20 bytes. but i tested this example and connect using nRF connect app...
Hello everyone,
I am experiencing a weird problem; I am working on an NRF52840 DK board and writing my code in Segger Embedded Studio.
I do not have any problem when...
