NRF24AP2 with MSp430F149 . ASYNC 9600 N 8 1
step 1 : reset NRF24AP2 with reset pin , and received a pulsing signal through RTS pin
step 2: send a char (0x4A) to NRF24AP2...
Hi guys,
I am using the gcc setup to program my boards. However for flashing the softdevice I use nrfgoStudio. SO I downloaded the hex file and fashed the siftdevice. But...
How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have
primitives for this (they have keyboard and mouse facilities). I'm working...
I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
On the nFR9160, the modem is drawing more power when it can't connect to a tower and is causing the battery to drop below the rail, causing our device to switch off. Is there...
Hi,
I discovered that when I use the 'write' button in the nrf connect programmer, that it completely overwrites the whole program (similar to erase&write). Before I didnt...
I am developing a proof of concept for a device however I have some questions regarding the Zephyr display libraries, I have a wave share display with no driver such as SSD16XX...
Hi, Is there a limitation on the available MCLK frequency for the NRF9160 I am trying to configure I2S master with 16K sampling, 16bit, and after i2s_configure() SDK info...
Hi,
I am now working on communication part between esp32 and nrf5340. I want to send the data via ble from nrf5340 and it will receive by esp32. Now, I can able to connect...
Hi sir
We're now working with the nrf52840 DK board, and we want to use two i2c at the same time, but I'm having trouble with one i2c working properly, which means twi1...
Dear Sir.
I use these commands to connect the Modem ON and OFF.
I need to know if the result of the these commands the Modem communicates with the Cell tower ?
Please...
Hi,
I have nrf52833-DK. Where should I get started for DOA applications? I'm experienced with other nRF chips, but not for DF and RTL applications specifically.
Hello,
I try to debug a BLE connection with the nRF Sniffer. As a test, I used one nRF52 DK (PCA10040) as peripheral using nRF Connect and and Android phone as central device...
I'm using the HID keyboard as the base example. We're using prototype hardware so the connection gets dropped periodically due to ongoing hardware issues. But this has exposed...
Hi, nordic Engineer!
Merry Christmas！ I am using the DF to develop my project and considering simulation with the Bluetooth signal with antennas to build a customized antenna...
Hi,
I am trying to receive messages via Bluetooth mesh and forward them via UART (using UART async API) on the nrf9160DK. But when I try this, I get an assertion error from...
Hi,
I'm using SDK17.2 to develop nRF52810's application.
When APP_ERROR_CHECK or APP_ERROR_HANDLER have a fault which is caused by hardware or software, the system will...
Hi,
I want to trigger a wake up from System ON sleep (WFE) using the LDETECT signal on Zephyr.
I managed to wake up using Zephyr's gpio API but my understanding is that...
1. Nrf52840 acts as central and Nrf52832 acts as peripheral. when nrf52840 has connected with nrf52832, nrf52832 disconnected occasionally. Disconnect reason 0x0013. When...
