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...
HW: BMD-350
SDK: nRF5_SDK_12.0.0_12f24da
Sample Code: examples\dfu\bootloader_secure\pca10040_debug
I have my own firmware app.
Problem:
If I use Keil to flash...
Do I have to temperature dissipation? I attached temperature sensor on my board with nrf51822. I removed copper layer of around the temperature sensor. But it seems the temperature...
Hi,
I am using nrf51822(qfaa), sdk12.3, softdevice s130.
I am using the ble_app_uart (both central and peripheral) as reference for my development.
I have both central...
Hi,
I get following error when i try to compile nRF5_IoT_SDK_v0.9.x for target nrf52822
compiling x509_csr.c...
assembling arm_startup_nrf51.s...
(13): error: A1517E...
I'm working with LEDs in a ble example
I'm calling ble_notification_init() and activate the LED in the callback handler.
I get sd_nvic_ClearPendingIRQ, sd_nvic_SetPriority...
Is there a way to get the RSSI value of a message using the standard functions within the sdk for mesh. I am currently using a modified version of the simple_on_off client...
Hi all
I'm trying to send 180 bytes using sd_ble_gattc_write(). Writing 20 bytes at a time with the BLE_GATT_OP_WRITE_REQ write_op works. But now I'm trying to speed things...
When I tried S110 examples like BLE proximity, beacon and hrs on QFAC, it works without any problem. Unfortunatelly I can not see any activity on pin VDD_PA of CDAB. Is there...
Hello.
I used NRF51822 Dongle(Central) and Peripheral.
I want to change from Dongle(Central) to PC(Central).
PC version is window8.1.
but not operation bluetooth communication...
In the examples I see places where there is conditional code based on the #define HOST.
For example in function nrf_mesh_init() i see that the softdevice is only enabled...
Hello,
My team and I are experiencing a problem with our custom DFU Bootloader, which is based on the Experimental Bootloader Secure Serial example (SDK 13), running in...
Hello,
I'm reading on github.com/.../Android-DFU-Library that there is a support for higher MTU on DFU. Is there an example how i should test it?
I'm tring to increase...
Hi,
I have one chip use the VDD and GND pins on the PCA10028 and I use nRF current measurement pin monitor the current.
My question is:
Does nRF current measurement monitor...
Environment:
mesh SDK: V0.10.1
example: light_switch
compile and download IDE: SEGGER embedded studio v3.26a
Problem:
light onoff server and client can not...
I am using the ble_app_hrs_nfc_pairing example (sdk 14.0.0) on my NRF52840 with the s140 soft device. I am able to bond with my phone (Android 8.0.0 Oreo) by tapping the sensor...
