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...
Hi,
I'm trying to use sd_ble_gattc_characteristics_discover to figure out which characteristics are in a service.
On the whole it seems pretty obvious (keep calling...
I'm using the nRF52 + SDK11.0.0 + s132 and the ble_hrs example. The function conn_params_init() is called to initialize the connection parameters that the peripheral will...
Is there a way to pause all peripherals when hitting a breakpoint? In particular, I would like to freeze the RTCs when I hit a breakpoint. My app wakes up once a second, and...
I`m trying to operate PWM and soft device at the same time.
I have to make 4 Mhz using PWM block so I checked the PWM driver. There is no problem when using peripheral/pwmdriver...
Hello there.
I´m using a Taiyo Yuden evaluation board with a nRF51422 to connect with 3 different sensors. In addition to that there are also 2 buttons connected to the...
I am working on a BLE peripheral. I have a large, variable length characteristic I need to set from the central.
When the central is the BTool, I can write up to the maximum...
I'm using the nRF52 + SDK11.0.0 + s132. I started with the ble_hrs example and modified it. I now want to make the service/characteristics use proprietary UUIDs and I'm following...
I have been having issues with bootloader launching my application on a custom nRF52832 based hardware device.
The bootloader itself seems to be successfully completing...
When designing the layout for my circuit using nRF52832 I've noticed that the values of CL connected to the ANT pin changed from L= 3.9nH and C=0.8pF to L=3.3nH and C=1pF...
Hello, I'm trying to generate DFU keys with the nrfutil.exe tool from Master Control Panel 3.10.0.
I always get errors....
C:\Program Files (x86)\Nordic Semiconductor...
Hi,
nrf51822 device obverse six bytes mac addres could change，when OTA failed.
six bytes mac address, five bytes fixed, one byte can change when OTA failed.
Now，my app...
Hello,
I am using Nordic Nur-10W develop kit, trying to compile NurApiExample in Raspberry Pi. I wrote a Makefile, and complie process was OK. However, undefined reference...
hi
im using sdk v6 and when i turn my board on it goes to bootloader and i can upload my program into it .
the problem is that i want it to run to my main program after...
Hello,
I would like to use a custom flash memory layout for the flash memory of nrf52:
I thought that I should be able to use the UICR.NRFFW[0] - if I set to the start...
