I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
I setup my adc in continuous mode with sampling rate set to 200ksps, when I trigger NRF_SAADC_TASK_START, I am not getting data; unless I trigger NRF_SAADC_TASK_SAMPLE and...
I am using DSK 15.3, SES 4.30 with SD 132. The base example I am using is the ble_app_uart_c and I am adding the PWM function to drive a simple piezo buzzer.
The pwm_library...
I am looking for a way to interface with the onboard Bluetooth on the Thingy 91 as well. None of the examples (Peripheral NUS, Central NUS) etc currently work with Nrf52840_pca20035...
We have a need to verify an secp128r1 ECDSA signature. I see that this is not one of the curves supported by the CC310, but I'm looking into creating the CRYS_ECPKI_Domain_t...
The documentation says "This module is ONLY for debugging purposes and must never be used in final product". I know in an ideal world all possible errors are handled and device...
Hello, we are developing a system that will include an nRF52832 in peripheral mode, that will be connected to from a maintenance App (or something) on a mobile phone,and will...
Hi support team,
I'm using sdk 15.0 and softdevice s140_nrf52_6.1.0 and nrf52840.
My application has strict requirements on power consumption, so I have to set advertising...
It seems like this should be a simple thing, but I can't find an example of it, and nothing I've read here seems to help.
I want my app to come up in general advertising...
I'm working with Fantel's adaptation of the nrf52840 (EV-BT840F). I have gotten the GFX example working with Adafruit's ILI9341 in SPI mode, however I am having a problem...
Hi,
How do we detect network detach in nRF9160 in a general way?
We use lte_lc to connect which blocks until we have connect/attached to the network. But how does lte_lc...
Hi,
I have a little program that is built on top of the USB CDC ACM example. This little program waits for an SPI event, when the event arrives, it reads the SPI peripheral...
Hi,
For my project I use a ble central and a ble peripheral.
I have to send data from the peripheral to the central and i use hvx indication to do that.
I have two charactics...
Hi,
I am working on the asset_tracker application.
I have integrated the "lte_ble_gateway" into the asset_tracker application and able to get the BLE values from nRF52840_PCA20035...
I am trying to use PPI to control an output pin. I am successfully using 2 PPI channels at the moment to use the COMP to do freq counting over a 10mS time period. I have added...
