Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hello,
I have an iOS application communicating with a custom device having a nordic 8001 chip.
They have established a bonded relation. In nRFgo Studio, in Security...
Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I am sampling 3 sensors using the ADC peripheral, clocking it once every 15us to sample the 3 sensors (3us acquisition time + 2us processing = 5us per channel).
I use the...
hi,
How can i set Destination Address to a particular Mesh Node. so that all message reach that particular Node Only.Since provisioner can set address while provisioning...
how to use app of mesh to send message to node ?
I already got the source code from web: https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library .
1\ i have add three...
I would like to put a nrf51822 device into system sleep (not off) mode and wake it up (not reset) with a GPIO transition from high to low. I used SDK(nRF5_SDK_12.2.0_f012efa...
Hello everybody, I tried to activate the PHY Coded in the UART Example from the SDK15.1.0 examples.
For this purpose, I have set NRF_BLE_SCAN_SCAN_PHY 4 in the sdk_config...
hello,we are developing NFC on NRF52832 recently,we want to use NFC as a label,T4T,but we have some problems as follows:
1、firstly,we want to develop NFCT by ourselves(not...
hello , i'am working actually on the timer of nRF52840 S140
my timer look like this:
but how to switch from millisecond resolution to microsecond resolution ? ( APP_TIMER_TICKS...
Hi!
I've try to made bootloader/recovery application that should to replace existing run-time application of the device. The F/W file for replacement placed in external...
Hello,
I am using Eclipse with ARM toolchain on ubuntu to buid my application with softdevice s132 api version 3.1.0. I managed to build on eclipse and merge softdevice...
We have a GPIO configured in the GPIOTE to generate an interrupt on the LotoHi and HitoLo transitions (Toggle). Inside the interrupt handler we would like to perform a slightly...
Hi to all,
i am developing a device with nrf52840 soc and i want use flash data storage module. i want to know what will happen if i had opened a record to read with fds_record_open...
Hello,
I would like to know if there is a easy way to delete the services from the CSC software.
I would like to transform this software as a beacon software.
Thanks...
Dear,
I see the Uart Rx packet loss at higher badurate, ie 460800, 921500, 1M.
I use NRF52, SDk15 with softdevice 6.0.
UART TX is no problem, but there is loss of RX...
