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
I want to make use of this SD-card reader together with the nRF9160dk.
From what I understand:
1. I need to create a nrf160dk_nrf9160ns.overlay file to chose which...
Hi,
As in the subject, I cannot find where to change the optimisation level. I am working with the Zephyr bluetooth sample project - peripheral_hr.
I have found a previous...
Hi
I have register the esim of iBasis and its works relly well but I need know how to use a esim of a different company on nRF9160DK, I don't know if the location is important...
Hello,
I'm using a modified version of the examples->peripheral->radio examples from nRF5 SDK v17.0.0 to receive packets sent on Bluetooth Low Energy channel 37 using...
I use ble_app_uart_c.
I have a central(nRF52DK). I have a peripheral(nRF52DK). When i run my code, I would like to see my peripheral's name and it's UUID on the terminal...
I am using SDK 16.0.0, Soft Device S132 (v7.0.1) on a custom nRF52832 board.
I have a secure boot loader on board that is triggered by a buttonless OTA application.
After...
Hello. I'm in the midst of purchasing a power profiler to works with nRF51 Development kit and nRF51 USB Development Dongle. May I know if all the technical resources on nRF6707...
Hi there!
I am using the bluetooth/peripheral_hr sample as a basis for my application, on top of which I need to include the nrfx_qspi driver. However, I get a "undefined...
I wasted a day with this issue. I could not understand why app_timer_cnt_get() was giving me garbage on the nRF51 DK when running normally but when stepping through the debugger...
Hi, all.
I would like to assign location address for some global buffers or variables in ram by using __attribute__ keyword. And I have to add my section in flash_placement...
Hi,
I want to send data in JSON format to android app. I used ble_app_template and midi_service template to create my own service. I can send data binary as much as I...
I am new to BT full stop, especially mating it to iOS. As I see it, my idea is quite simple, but I know I need to start with the hardware, then I can get an app coded to it...
Hi,
What all the parameters should store in non volatile memory for BLE operations?. Does specification mandates some parameters should load in controller?. What are different...
Based on documentation included in http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_nrf52.html#fota-upgrades I am attempting to get DFU working on the following...
