Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
Hi Devzone,
I use Thingy91. On the nrf9160 side, I run mqtt_simple example; on the nrf52840, I run connectivity_bridge with BLE feature.
When I send "900" via nus service...
I want to control two RGB LED strips with I2S with different GPIO. Not able to figure out how to achieve it. While trying to initialize by separate buffers and data handler...
Hi there,
I have successfully programmed the nrf24le1 on the radio module using the nrf6700 (motherboard) through nrfgo studio. I did so by plugging the radio module into...
Hello,
Is the Power Profiler App capable of calculating and outputting the cumulative energy output to the device under test (when in Source meter mode)? I am using the...
Hi!
There is two things confusing to me about taking IQ samples in AoA application.
1. It is clear to me that that the time between switching of antennae (TSWITCHSPACING...
Hello,
I am using the Nordic SDK v1.5.0, the modem firmware is mfw_nrf9160_1.2.3 and the DK for the nRF9160
In our application, we are using AT commands to setup and control...
Hi,
There is a similar case:
High power consumption in sleep mode after using SAADC
But I am using the SAADC driver version 2.0 because the oversampling feature is only...
I have seen multiple posts about the nrf5340 that confuse me. Posts like this one say that the board/chip is not available yet, as of 4 days ago. But after looking through...
Hi,
I am new to the Nordic Semi world, having recently purchased a nRF52840 DK board and a nRF52840 dongle.
I have programmed an Arduino Nano 33 IoT over BLE and when...
We experience a 15-20% rate of dropped advertisements from our nRF52840 device. We have used our own application on our device and the ble_app_att_mtu_throughput application...
I am using an nRF52832 to talk to a Melexis MLX90393 (which supports 400kpbs Fast Mode) via the TWIM interface. I am using the TWI Manager library to schedule transactions...
See the below stack trace using nRF5 SDK 17.0.2, where execution had stopped while entering a critical region during an interrupt event when another log was being processed...
Hello,
I am developing a BLE peripheral with three services:
Device Information Service
Custom service #1 with two characteristics
Custom service #2 with one characteristcs...
When i enable BLE_DFU_SUPPORT_ENABLED 1 and debug i have problem Mesh error 4 at 0x00000000 (:0). I'm using sdk: 17.0.2, sdk_for_mesh: 5.0.0. Board nRF52840 DK. Thanks you...
