Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
I have a few questions regarding getaddrinfo from nrf_modem_lib (NCS v. 1.8.0).
Does it cache DNS records, or does it run a network request every time it is called...
Hello, Our company is developing a product class which uses a number of NRF devices. We want to set things up in such a way where there is a single "hub" device which uses...
Hi, guys.
My first link was here https://devzone.nordicsemi.com/f/nordic-q-a/84673/building-sample-v1-8-0-zephyr-samples-application_development-out_of_tree_driver-gives...
Hello!!!! I use libuart to carry out DTM test. I start DTM test use follow codes:
after the codes executed, when i send data to device use libuart, it receive nothing...
Hello!
While looking at examples and trying to work on the nRF52832 with sdk 1.8.0 I am noticing there are varied uses of functions with and without the _dt at the end....
Case 1: Using nrf52832, solder bridge cut: what current values do the PPK gives : is it of the entire dev kit with all peripherals, programmer and BLE Soc or does it measure...
Hi, I'm attempting to migrate from SDK 14.2 to 15.2, and am encountering a problem with the crypto/rng module whilst trying to utilize micro_ecc.
(code being shown in order...
Soo,
I've had a sim and a device connected to the nrfcloud, it worked. Then I didn't use nrfcloud for a couple of months, and now it doesn't work anymore. It tries to connect...
I am using nrf52832 dev kit and soft device s132. I have use my board as peripheral
and i have another nrf52840 dev kit which i am using as a central connect it with my...
Hello,
I have to develop a new device that has to connect as a central device to three sensors, and has to connect as a peripheral to a smartphone. The type of connection...
Hi,
I'm observing a strange behavior with the UARTE peripherals on our nrf52840 based board when I'm trying to use a specific pin as TX.
In particular, I'm actually using...
Hello,
I've flashed to my custom nRF52832 board the ble_app_hrs_pca10040_s132 example, it works fine with iOS and Android hosts but when I try to connect to my development...
Hi Team
I have read https://devzone.nordicsemi.com/f/nordic-q-a/75801/request-tolerance-in-the-d-e-dimension-of-nrf52833-wlcsp . and https://devzone.nordicsemi.com/f/nordic...
The board is nRF5340 DK.
nRF Connect SDK1.8.0 / Windows
Example Peripheral UART.
I want to DECLARE them, not change them with different types of functions. There are...
We have given 1.8V supply voltage for nRF52840-QIAA in our application.
The following data is given in datasheet:
1) VDD,POR VDD supply voltage needed during power-on...
