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...
I2C burst write for nRF5340 at 100kHz is failing with a reply of -5. (Trying to use the BMI270 drivers sample, it will fail during reg_write of the configuration file)
Reading...
hi
I have nRF9160 dev kit, which I am using in a LAB with a private LTE SIM card, which has 99920 PLMN ID.
The network supports Band 3, and NB-IoT is configured as an...
Hello everyone,
1st of all, thank you for taking your time to have a look over my "problem".
I have a device that I am working on, that acts as aperipheral, it is...
I modified, My application's bdaddr is set public device address. secure bootloader's bdaddr is set same public device address.
When run DFU on nrf connect for desktop,...
In my application, I am unable to read back the publish address which was configured during initialisation through mobile.
Please suggest any APIs.
Device: nRF52832
...
HI
The SDK is "nRF5_SDK_for_Thread_and_Zigbee_v4.1.0" and I find a question that is: for all thread programs, add nrf _ delay_ ms () function in while (true) will affect...
I use a sample in NCS1.5.0 to start my project . but examples in NCS1.5.0 are single ble service .always like these: bt_conn_cb_register(&conn_callbacks); bt_enable(bt_ready_cb_t...
Hi,
1. I see the following differences between VDD1 and VDD2 descriptions:
nRF9160_PS_v2.0 P385
2. What are the differences between VDD1 and VDD2 features?
Thank...
Hi all,
I am trying transition from SDK 15.0 to 17.2 and having a branch instruction to itself (an infinite loop) which I think has something to do with the adjustment of...
I would like to create SPI clock timings using the following documents. https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52840%2Fspim.html&anchor=topic
1. CSN...
I'm trying to figure out a strange issue with GPS. We have a pretty well debugged and stable system that we're adding some features to, mainly GPS. We're on SDK 1.5, using...
Hello!
I am developing an application which is connecting to an nRF52 board using the Android-BLE-Library implemented by Nordic The application is doing the following: ...
I was looking at nRF52833 as a candidate to use it as a BLE keyboard and USB keyboard (as it has USB2.0)
But in the API documentation section I see that HID keyboard is...
Hi,
I am developing a product using HA.
I am using SDK 3.0 and nRF52840 Dev-kit.
I am using the thermostat cluster, basic, time, power config, and OTA.
Along with...
Hi Devzone,
I use the original MQTT_Sample example, just change "Client ID", "Alive Time" = 120s, use NBIoT + GPS.
Development set up:
ncs v1.5.1, ubuntu, thingy91 ...
