I have a project that has been deployed for a few years, which we regularly update via DFU in BLE.
On this project, I had to increase NRF_SDH_BLE_TOTAL_LINK_COUNT.
This...
i have PMIC(I2C based )Max20360 that is developed using twi sensor , to this when i am intergrating a SAADC part throws error error # 134 :expected a field name . 1)why am...
Hi, when I am trying to set up channel sounding, I am looking for the best parameters for CS configuration. The main problem I have is that even with slow movement (1 km/h...
Dear sir,
I'm using the sample application "channel_sounding_ras_initiator" to performing the evaluation. Here are my test environment: - Developement kit: nRF45L151 - Tool...
Hello,
I previously used DECT NR+ modem firmware mfw-nr+_nrf91x1_1.0.2 on nRF9151 DK Development kit and moved on using the new modem firmware mfw-nr+_nrf91x1_1.1.0.
But...
Hello,
I’m having an issue with my setup: I have a nRF9160 running the bt/peripheral sample through a nRF52840 (running the hci_lpuart sample). It seems to work fine with...
Hello,
I am using nrf52840 MCU.
I am developing a product which have 2 I2C and 2 SPI interfaces. All the interfaces are on different pins.
I developed this thing with...
We used nRF5_SDK_15.0.0_a53641a and nrf5_SDK_for_Mesh_v2.0.0_src.
We are following DFU quick start guide http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
Dear Sir：
i seen the proximity example，the battery level measure is init by a m_battery_timer_id ，in my project ，
i need user multi saadc channel ，and different...
Hello, we are using the nRF52832 for building our custom board.After loading the example bluetooth_uart code given in the SDK, our board is not producing correct RF(Bluetooth...
Hi, I have a BMD-300 (nRF52) module that I'm attempting to program with OpenOCD and an ST-link from Linux (it worked great for nRF51 so I was trying to keep the same tools...
Hello,
I have been trying to have a central/peripheral device read UUIDs and RSSI values from surrounding peripherals using their advertisements and without actually connecting...
I'm attempting to add the bonding components from the ble_app_hids_keyboard example to the ble_app_uart example. I've gotten everything configured to the point where I can...
I am connected with this correct com port but Device discovery is failing to start.
First it says NO response from master emulator then it fails to start. Please help me...
Hi, I see that in the nrf52810 reference layout ( Nrf52810 Reference Layout ), all the capacitors and inductor have 0402 or 0603 footprint. i would like to switch the foot...
i followed this custom service tutorial.
but when i changed the RAM_START and RAM_SIZE address it getting below error, im using S132v5 softdevice
<warning> nrf_sdh_ble...
Are the PCB antennas provided in eagle library of NRF52810 ( github ) require any additional components for impedance matching or i can directly add the PCB antenna to ANT...
I downloaded radio_test.c from Nordic and complied it to output a .hex file. Now I want to flash this .hex file onto nRF52832. Does it require to softdevice and bootloader...
Hello (I'm new to this nRF-world...).
I am searching for a small "nRF-52832 clock" (arm mounted watch) that at least reports the "surrounding/room temperature" (not only...
Hello
SDK12.3, nRF51822
Example Gazelle from SDK works fine. If I use the softdevice (add ble_stack_init) then the program freezes in the nrf_gzll_enable
I want to do changes for firmware upgrade nrf52832 with SDK BLE_2.0.1 for the mesh.
I need DFU (Bootloader)UART for our application to upgrade nrf52832 firmware by the host...
Hi
I have written this code based on a sample from SDK12. The board is a pca10040 and nRF52832 chip. It seems like after disconnection from the master device the Softdevice...
