Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
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...
Hello:
I need to disable an interrupt event outside the handler. During debugging when the nrf_drv_gpiote_in_event_disable function gets executed, the program seems to...
