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...
I'm using Zephyr on a nRF52840 and I'd like to use the QSPI with the Fat Filesystem. I added the following Config statements to prj.conf:
The nrfx QSPI driver and file...
Hello,
I am wondering where to change the baud rate for the UART in the NRFConnect SDK using zephyr. I am working with the peripheral_uart example.
Thanks,
RJ
Hello,
i just migrated from nRF51 to nRF52. I tried to implement my custom service. I followed the tutorial from this site: https://github.com/bjornspockeli/custom_ble_service_example...
Hello,
in our application we have two devices. A nrf52840DK as central and a BMD-300-EVAL (contains a nRF52832 chip) as peripheral. We need a timer/counter that generates...
Hi,
I had used nRF Connect Programmer to flash nRF Sniffer firmware on my nRF52840 Dongle, but after that, when I tried to flash the firmware again, I found that there was...
Hi,
I want to add new peer to peer manager using pm_peer_new().
pm_peer_id_t p1 = 0;
pm_peer_new(&p1,&bond_info,NULL);
there are no peers, so trying to add as peer_id...
Bought 2 nRF5340 DK kits from Mouser. Followed the setup instructions and fell at the first hurdle. Attached NF antenna, connected to USB and switched on.
Nothing. Green...
Hello,
I am currently working on a project that requires data to be sent over Bluetooth. I currently have an NRF52832 Development board and have been trying examples and...
Is there any difference in terms of RF performance between different hardware versions of nRF52840? Can someone point me to the relevant documentation?
Thank you
I am working on the nRF52840 DK board SAADC module with nRF5_SDK_17.0.0 SDK, and I am unable to get the output on RTT.\
I am working on the pre-prepared program from the...
Click DFU after connect. Navigate to folder. Click .zip update file. Click OK. File name does NOT appear in chosen text box, box remains empty. Works correctly on English...
Hi everybody, I'm trying to set up my 52840 DK to scan for BLE_GAP_PHY_CODED advertising packets from 52840 Dongle. I think I was able to program the dongle, because it doesn...
Hello,
I've been tasked with adding radio test functionality to our manufacturing support firmware. I reviewed the comments here on devzone and studied the radio_test...
Hi,
I am currently working on an application for nRF52810. It has only advertising feature and I calculated the consumption with online calculator. The values I got from...
Hi, NODRDICSEMI
Now I use PPI + gpiote (spidma) to make the hardware read and write by itself. But after I enabled RX list, I found that when the amount of data read exceeds...
