But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Segger embedded studio V4.18 appears to have a bug when it comes to printing to RTT. When I run the exact same firmware on SES V3.40, everything is printed to the debug window...
Whether I could build BLE_MESH network automatically within some BLE devices without provisioner?e.t I feel it is manual to build BLE_MESH network with the help of provis...
Hello,
for my project, I am using the module BT832A (from Fanstel) that implements the nrf52810. I am using the pin P.021 to drive a switch. The problem is that when I set...
Hello. I have a problem getting a position via GPS. My dev board is placed in a good place, but can't get a position after more than 1 hour.
I am using you new SW version...
I have been using using nRF9160 as ble gateway for uploading data from one nRF52832 and its works well. Now I need to connect more than one nRF52832 devices, has anyone tried...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hello all,
I am attempting to develop an application which utilizes a third party library for proprietary sensor calculations. This library requires the use of floating...
Hi DevZone team,
Hope you're doing great today. Just want to confirm if the nRF9160 is ready to operate in Mexico. The LTE Bands needed are B2, B4, B5 and B28. The IFETEL...
Hi,
I use SDK 10 pwm example (examples\peripheral\pwm) to modify the PWM cycle to 10s and duty cycle to 50%.
Code showed as below:
But the PWM cycle seem only around...
I have seen the datasheet of nRF52840 but I can't find that any GPIO pin used as SPIS. It says that you can configure the pin those whose value is written in the PSEL.MOSI...
Hello everyone!
I've tried to run mbedtls crypto functions which are using cc310 hardware implementation and I have partitions overlap issue.
Our main goal is to test...
Hi there, I've been testing out handling the Apple Notification Service notifications.
I have set up the handler for the ancs_object as on_ancs_c_evt, I can successfully...
Hi,
I'm currently doing a project where I want to sample an SAADC and send it over Bluetooth to another nRF52840 device with different sampling frequencies. The problem...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
Hi All,
I am new to nordic, i am using nrf52840 development kit and using the SDK nRF5_SDK_for_Thread_and_Zigbee_v3.0.0_d310e71.
I would like to start the program from...
