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...
I'm trying to use the QSPI periph to interface to a Flash, the project is based on the blinky and has UART and SAADC added in so far. I can use nrfx_qspi_cinstr_xfer to read...
Hello,
I am developing an application for location tracking to be run on a Windows computer. The computer will be communicating to a mesh network using the serial interface...
Hi,
I'm using nRF52840, with NFC pairing (based on SDK examples).
The problem is that sometimes, after advertising, my device is waiting and nothing happens. After using...
nRF52832, SDK14.0.0, S132v5.0.1
http://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.4.pdf
Section 18.8 (page 83) shows that the WDT registers are retained across Soft...
Build and flash mqtt sample. Use board nRF9160. Ubuntu 16.04. Firstly flash secure boot, just after that flash mqtt sample. Have this in terminal:
The MQTT simple sample...
Hey everyone, I am trying to setup the external temp sensor instead of using the simulated data
I modified prj.conf to:
CONFIG_TEMP_USE_EXTERNAL=y
and Kconfig default...
Hello
I used the pc-ble-driver-py to advertise Apple ibeacons, but it seems that they're advertised as connectable undirected packets which is not good in my case, as...
Was told to avoid using nrf and particularly to mix nrf/nrfx functions.
Need clear sdk_config.h requirements to setup that also addresses what must not be in the config...
Hello to everyone.
I'm working with Light_switch example for nRF52832 (PCA10040) and Mesh 3.1. I'm trying to modify the server example and to do that I need to know where...
Starting from this example I try to bring clock functionality to my BLE-project.
1. The external LFCLK-XTAL
I need some clarification about the use of the different...
Hi Team,
May I know your kind advice on the following issue when I tried to Open the SDK project in SES. I have seen some discussions on line but none of them works for...
I'm trying to migrate from SDK12 to SDK15, but my code always crashes at advertising_init() and goes to NRF_BREAKPOINT_COND. Even when I directly use the example from the...
I tried searching for this response but cant find exact answer
SDK15.2 and API6.1
I am trying to have an advertiser but would like to put it in some sleep mode and advertise...
There are a few pins I want to use but are already assigned to MCU interface UART or buttons like p0.05 to p0.08 and p0.11 to p0.16 on the nRF52840 DK. I’m wondering if it...
Hi,
We are encountering a problem when we try to avail Nordic UART service (NUS) and Mesh service in one application. The problem statement is that after Provisioning, when...
