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...
Hello,
My nrfConnect programmer is unable to read anything from my board.
It is giving me this error message- Could not fetch memory size of target devkit: Error: Error...
Hello,
I am trying to flash my NRF52832 device with "JLink_Linux_V670a_arm" using a Raspberry Pie, a JlinkScript and an sh Script but I keep getting these errors. Could...
Hello,
I've build a small utility around https://github.com/NordicSemiconductor/pc-nrfutil which pretty much exposes some arguments and forces the device to update to enter...
Hi, I want to use the BLE stack with an existing software that has a scheduler, I want to achieve a scheduling timeline as in this image How can I achieve this using the nrf...
Right now we're using nRF52832 on our devices for various BLE Sniffer features.
We need to improve both capacity and throughput of the BLE Sniffer - ideally we need to...
Hello,
I have a question regarding the Secure Connection (SC) OOB pairing procedure of the softdevice 132. As I'm currently trying to implement a secure pairing (Eavesdropping...
Hello,
I want to add the Thingy 91 to the nRF Connect Cloud. The SIM was activated correctly. I've inserted the SIM card and know I'm waiting for the LEDs to blink yellow...
Hi, I am using the UART over BLE example + a timer interrupt + a pwm signal. And I am facing the following problem (error launched by my phone app: ) This happens sometimes...
Hi ,
In order to capture and get the data from the external BLE beacons,
I am trying to simulate this using nrf connect Advertiser option instead of using Beacons...
Hello, i have been unable to read data from my sensor.
uint8_t SPI_ReadByte(uint8_t RegAddress) { ret_code_t retCode = NRF_SUCCESS; //start reading sequence m_tx_buf[0...
The modem reports that it supports states 0, 1, 4, 20, 21, 30, 31, 44 when I give the "AT+CFUN=?" command.
Using the at_client sample, or other software like asset_tracker...
