I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
I'm running a nRF52 device that's built on nRF5 SDK11, and it's remaining that way now due to regulatory reasons. My application needed to be updated to support bonding, and...
I have a nRF9160DK board running asset_tracker_v2 on a nRF9160 custom board. V1.7.0 loads and boots fine but when I use V2.5.0 the boot fails as shown below. The only change...
Hello, per the product specification, I see that the nRF52832 CIAA variant requires a shunt 1.0pF capacitor and series 3.3nH inductor.
Is this recommended regardless of...
I have configured NRF52840 as coordinator ,EFR1 (ENDDEVICE) and EFR2(ENDDEVICE) as end devices. These 3 devices are connected in network.EFR2(End device )continuously sending...
I would like to understand the issue of frequency offset calibration in RF signals, I have viewed the
Case ID: 309794
nwp_006.pdf
I would like to know if I can do...
Hi,
We are working on BLE MESH using nRF52840. We are trying to put nRF52840 into deep sleep mode. The deep sleep current is about 210 micro Amp. Further, the current is...
Hi,
I have a coap server/client system and when I send a provisioning request from the client I can see the server is sending the reply. But my 'on_provisioning_reply (...
Hi,
I'm using SPI4M on nRF53 and came across it's errata, but I didn't get where to call the workaround functions.
The workaround is to call the below line upon enabling...
I have a custom board with an nRF5340 on it. I'd like to offload BLE operations to the network core using the RPC library to control it from the application core.
The documentation...
Quick Background
The spi_transceive_cb() function in Zephyr takes two buffer sets (among other arguments). One buffer set to TX and one buffer set to RX. You may pass NULL...
Dear All,
We want to test the maximum distance of Broadcast audio gateway using nrf21540EK with nrf5340 Audio DK.
And we want to output the rssi info periodically on the...
We are running out of space for DFU, thus changed start address from 0x77000 to 0x6E000
After reading related documents, it seems I had a problem
SD_MBR_COMMAND_COPY_BL...
in devacademy there are mqtt and gnss sample. when I put the mqtt configs to gnss sample. give an error. I did not add main code yet. just only put configs and cmake.
after...
I came across a client example that use the
I read about BT_GATT_SUBSCRIBE_FLAG_VOLATILE
How I know if the subscription is not saved on the GATT server side (which...
Hi,
Is there any existing support for an e-ink display interfacing with the nRF52840? Something that already has an existing LVGL driver and can be integrated with an nRF...
