i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Hello-
I'm working with the " Experimental: Wireless UART Example".
Is there any way to periodically send data rather than just typing data into terminal?
hi,
I used nRF52932QFAA ,SDK14.2 uart bootloader.it works well with softdevice loader 5.0.0.But when I download my app(without softdevice),it cannot work.
Flash composed...
Hello Noric Dev Zone members,
we are looking for a Firmware developer supporting us in bringing Hyko to our customers.
What we are working on is making energy heroes in...
Hello,
I'm testing the capability of BT5 so I bought two nRF52840 Preview DK (I also have one nRF52832 DK) and I have some questions that may speed up the work.
...
Hello,
i am writing an application which uses the SDK13 peer manager library for bonding. The Nordic chip is acting as a peripheral.
Is there an easy way to prevent...
Hi，I update my IAR IDE from version 7.70.1 to 8.11.1，when I compile the workspace ble_app_hrs_freertos_pca10040, the error occur in port.c, as following:
Error[Og014]:...
First try to create a TWIM driver from scratch without any DMA. Following the steps in the OPS I get mixed behavior and only the chapter with DMA generates any clock and data...
I ran into an odd issue on nRF52840 using s140 version 5.0.0-3.alpha. My application erases and writes to a region of flash.
I've found that I'm able to erase the pages...
Hello,
I have implemented experimental DFU buttonless example with my application and able to do the firmware OTA via secure bootloader example using private and public...
Hi,
I'm experimenting with the nrf52840 preview board.
I have tried the example "ble_app_att_mtu_throughput" using the coded option to check the extended range and it...
hi, everyone!
I have a question for pstorage, when i use pstorage_store,it was failed, return error code :15 how to solve it. Below is my code
void custom_flash_init...
With good luck, I traced my connection timeout to the slave/peripheral using nrfSniffer. What is most unusual is the slave unexpectedly stops corresponding with the master...
Hello,
I am trying to implement DFU secure bootloader to do firmware update over the air for nrf51822.
I have followed the steps as per the blog
devzone.nordicsemi...
Hello,
I want to ask, did the nordic chip support I2C slave ? I want to make other controller (STM) as Master and Nordic chip as slave in I2C.
Is it possible? or Nordic...
Hello!
I am trying to increase the MTU size to get higher speeds. When I increase the MTU above 65 the application locks/software reset when doing transfer. Up to 65 it...
Hi, I'm facing an extremely strange problem with a product I'm developing.
I've been getting significant idle current measurements (around 7 mA), and I couldn't for the...
I recently attempted to upload a new image via OTA.
After emailing the zip file to my iPhone as an attachment and tapping on it,
then tapping on the share icon several choices...
