I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
I have a project that I am updating from nordic sdk 8.1 to 12.2. I was using the ble_app_hrs when on 8.1 and am now using it as a base in 12.2 also. In 8.1 I was able to configure...
What kind of high frequency clock source is less current 'hungry', internal RC or external XO? I can not find any information in nRF52840 product specification?
It is possible...
I am getting an error in the Power Profiler ppk.py when it is starting. The error occurs on the first call to nrfjprog.rtt_read. The error is JLINKARM_DLL_ERROR, which is...
Hi, There's a problem when using dynamic ack with return payload plus timer/sleep. Sending a single packet doesn't work. sending two packets works. not sleeping/using timer...
By using ble-sniffer, I success to catch BLE Advertising packet with my NRF51 Dongle in CMD and WIRESHARK either.
But, I can't sniff any other packet except type of ADV_IND...
Hello! I need to perform some radio tests on a board that contains an nRF52 SoC. The nRF5 SDK provides two ways of performing such tests, either using DTM, as specified by...
Hello,
I am using pca10028 dk. I want to know how can I change the transmitting power of ble?
My application needs that user should be able to change the transmitting power...
Hello guys!
I got a board of nRF52 with a Jlink debugger on it through a serial port and I program it with nrf-connect-mesh-official-serial-gateway-fw.hex.
However, when...
I am programming a Ble Nano device using Nordic SDK. So far I have been using examples from the ble_peripheral and ble_central directories. Now I want to run an example that...
Hi,
I used the nrf51822 as the spi master,it could send out the data, but it didn't receive the slave data.Did I miss somthing?
static volatile bool m_transfer_completed...
I'm working the the NRf52 dev board and SDK12.2. I was able to successfully load the standard DFU example and then use the NRF Toolbox on an android to load the example HR...
Hi.
I'm getting an nRF Dongle (PCA10031) set up on a Windows machine to be the BLE central that we'll use for our production line testing. To that end, I've built the pc...
