Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
I am using esb in SDK 11 and my understanding is that the radio causes interrupts that are forcing and cannot be disabled. These in turn causes software interrupt 10 to be...
I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
Hi,
So I've been trying to get the SIP down to use its most minimal power consumption level to the claimed floor of 7uA or so (I'd take 20uA even), and have stripped the...
Hi everyone, I am using nRF52832 (PCA10040) and ICM 20648. I want to write a I2C aka TWI interface to read accelerometer and gyroscope readings and print them out with TeraTerm...
Hello,
Does anyone know if I can use J-link BASE for programming in factory. I haven't seen any limitation related with it why can't use it for production purposes but If...
Hi,
In app design stage, and we cant connect to the bluetooth device UNLESS GPS is actually on. I dont mean permission, that's fine, I mean actually having the gps service...
Hi, I just started to develop a new project with nRF52840 and I've been trying to understand about white listing feature of BLE.
As I need white list to skip unknown device...
Hello everyone,
We are using the nrf52832 Dev Kit ( PCA10040 1.2.1 2017.49 682663245)
SRK Version 15.3
OS : Fedora
On the saadc example in the peripheral folder...
Hello,
I need to convert a standard 32 bit floating point number to IEEE-11073 16-bit FLOAT with 12-bit mantissa and 4-bit exponent (source: https://infocenter.nordicsemi...
Good morning,
I have been asked to merge the code developed by two independent teams. Of course, each one of them took their decision on the management of time, and of course...
Hi,
Im using NRF52840 with SDK 14.2. Currently trying to use SPI to read a large amount of data. Currently, the SDK is limiting the array buffer size to 255. My understanding...
We're using FDS in our application and have found that often after quick, repeated writes to a given record, the next time that an attempt to open the record is made, the...
I have a central and peripheral both running on nrf52840 Dev Kits. The connection is made by scanning using the 15.3.0 SDK scanning module with a UUID filter and connect_if_match...
Hi
Development software- Nrf sdk 15.2.0
Computer platform, with versions (Windows/Linux/OSX, ...) : Using windows 7 and Segger IDE
hardware revisions - NRF52840 Development...
Hello,
I have battery BLE sensor modules that send sensor data as BLE advertisements (custom advertisement, not beacon format). A BLE observer receives the BLE sensor data...
