Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I have several questions regarding the RESET pin used in your examples:
When you press the RESET button of the PCA10056, is it possible to add code before it does...
I combined SAADC into the ble_app_uart_c example and got error once it got to scan_start();
"ble_scan: sd_ble_gap_scan_start returned 0x9"
If I put the scan_start() in...
OOB can be used to assure physically that the device provisioned is the wanted one.
In my application the devices won't allow for OOB.
How can I ensure that only my...
Hi,
I used this user guide: https://infocenter.nordicsemi.com/pdf/nRF_Sniffer_UG_v2.2.pdf .
I am using the nRF52840 DK for the sniffer, and managed to connect it and...
I changed the IO of the SPI and could not receive the data.
Hardware: nrf52832 DK two
Software: nRF5_SDK_17.0.2_d674dde\examples\peripheral\spi and nRF5_SDK_17.0.2_d674dde...
Hi,
I'm developing an application for the nRF52840 that uses 3 SAADC channels. In particular, the channels are configured as below:
I'm able to get the samples from...
It is unclear, for both the Thingy 91, version 1.0.2, and nRF9160-DK, version 0.8.3, if they need bias-tee's for use with an external active GPS antenna. Also, what about...
Hello, I have problem and I hope you can help me.
I have 3 sensor nodes. every node has an IMU sensor and nRF52840 microcontroller. These nodes send the IMU data to the...
We bought 4 NRF5340 PDK and trying to setup BLE mesh. As suggested in the getting started guide, there are two BLE mesh example samples from nordic and zephyr. However, for...
My code uses the nrfx SPIM driver. This gives you the option to use interrupts or not. Interrupts are great for long message transfers, allowing sleep while waiting for the...
SDK 14.0 +nrf52832:
We use phone to send command to our toy(nrf52832) every 100ms to control a motor accurately，mostly toy received command is long than 100ms(more than...
Hi, Is it possible to order nRF5340 QKAAD0? This one is on DK and the last IC version? As I can see, your distributors e.g. Mouser only have nRF5340-QKAA-AB0-R/R7 but this...
Hi,
I am using nrf52832 development board with s132 softdevice and SDK17. I want to add the DFU service to this application so that I can update the firmware to the device...
Hi,
In the Enhanced Shockburst User Guide, there is a brief discussion about the required bit pattern of 1st on-air byte of the base radio address
(which immediately follows...
If I use nRF Connect to connect to the Peripheral and the Subscribe to Notification Characteristic I can see in the "Enabling notifications" in the log (however no notifications...
