Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi There,
I have been looking into how to connec my QSPI NOR Flash to the NRF52840.
I have notivced a discrepancy between the comment in the Table 3. of the OPS and the...
Hi,
I have a peripheral which sends data to the central and from central i n eed data to be send to Mobile App
is it possibe to do and how???
or any other ideas you...
I am using Keil 5.24.2
I already downloaded and compiled with build_all the micro_ecc. Having no issues here.
According to the error, and what I read in another thread...
I have been investigating the possibility of using the QSPI external flash peripheral on our NRF chip. After doing a typical qspi read command, the external flash chip would...
Hi,
when i make a connection to my device i get 4 `BLE_GAP_EVT_CONN_PARAM_UPDATE`.
If i make an action of read or write when update event occures i get a duplicated read...
Greetings,
Here's an implementation of controlling the color of a RGB LED with a TIMER of nRF51. It works well most of the time, although it inverts polarity kind of randomly...
Hello,
I am using a Nrf52382 custom board and want to know the Vbattery so I used below code
#define MIN_BATTERY_ADC_VALUE (int16_t)11295 //(min_voltage_on_analog_pin...
Hi,
We have developing ble mesh network using nRF52 mesh sdk is 1.0.1. We have large amount of sensor data it near about 24-25 kb and want to send this data to other node...
I have an application that has been built using Arduino boards and shields for prototyping, and software developed using their IDE...all works fine.
The device comprises...
Hi all,
I am trying to use the SAADC to measure battery level. I have a rechargable lithium battery connected to my customed PCB with a NRF52832. The rechargable battery...
Hello. I have as question about the sd_ble_gatts_hvx. According to the API documents, the call to sd_ble_gatts_hvx will return NRF_ERROR_FORBIDDEN in the following situation...
Utilizing two nrf52832 dev kits, both flashed with v6 of the SD and using V15 of the sdk.
Using two examples from the SDK, the ble_peripheral/ble_app_rscs and a slightly...
hi. all. i have a problem:
1 . i use nrf51822 aa download nrfready_desktop_2_v3.0.0, sd+boot+desktop_keyboard, bud when i press p014 pair key, phone can not find device...
Hi,
I'm working with the nRF52 DK (PCA10040) with the latest versions of the toolchains, build tools and IDE (Eclipse Oxygen). I followed the tutorial "Development with...
