Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
I'm migrating from ncs v2.3.0 to ncs 2.6.1 in order to have the ram retetion working with the mcu boot.
But after some modification on my board file using a nrf5340 I get...
I have a custom board file which is based on nrf9160, I want to use it using the west build command and later flash it. I tried the steps under this tutorial: Nordic academy...
Just upgraded to NRF v 2.6.0 (Mac OS; VS Code). Our code previous built and ran successfully on our custom board with v 2.5.0 of the SDK.
Now we get the following error...
Hi all,
I'm developing a project on top of nRF5340. Thus I created a custom board definition in my project area:
That is a direct copy of ncs/zephyr/boards/arm/nrf5340dk_nrf5340...
Hello,
we are trying to use the nRF9160 as a serial modem for a Raspberry Pi running on Debian.
The application is basically the nRF sample "nrf\samples\cellular\modem_shell...
Hi,
I'm trying to build the Serial LTE Modem in my nrf9160 SIP custom board to communicate the STM32 MCU with the nrf9160 using AT Commands via uart.
My physical connections...
Hi,
I created a custom service in accordance with NUS service. I am able to assign all handles, subscribe to notifications. But I am not able to read any data from the device...
Based on my understanding on SPI signal, CS/SS pin need to pull down to low when read/write and pull up high when the action is finished.
May I know if this feature has...
I'm currently working on a project that uses the MLX90640 IR sensor. By default, this device has an I2C address of 0x33, but it can be set up with one of 127 different I2C...
Sifting through previous posts about redirecting printf to uart by using retarget.c, I have found this will work on previous versions of segger (5.42). Has anyone gotten it...
I tried adding the following settings to prj.config
CONFIG_CHIP_OTA_REQUESTOR=n
CONFIG_CHIP_QSPI_NOR=n
I've also tried to modify the Devicetree to be the qspi part in...
Hello, I have a project sampling a ADC. It has a INT output signaling new data is ready to be read with max sampling rate of 125ksps. I am using the interrupt and then reading...
Hi community,
I'm making a custom board using the NRF52840-CKAA. I'm trying to make a Bluetooth application for this board but struggle to achieve it.
setup:
- Visual...
nPM1300ek version: 0.9.0 I have both "nPM Controller" and "USB PMC" USB connected. I tried powering USB PMC through the computer and also tried a "Wall Wart USB".
I have...
Hi,
I have a device which has different UUID s for the write and read characteristics than the Nordic devices. The device I want to connect to will give out sensor data...