if the issue can be worked ,how to do that with android source code? the 2 ble pure devices (not android phone) connect with a ble android phone.
please check below, the...
Softdevice Version： 8.0.0
SDK： 9.0.0 IC：
NRF51822 Rev 3
service： NUS ANCS
When the application is not downloaded, the bootloader is working.
After serial bootloader...
We're looking for a few (2-3) savvy OS X users who might be interested in trying out Xcode to natively develop code for the nRF51/52 BLE SDK's. This build method does NOT...
Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi ,
I have an Android app that acts as a Central mode and Nordic nRF9160 as peripheral mode.
Once the connection is established , App will read the characteristics...
Dear all,
Pushing the hardware to the limits, I came up with a question about the architecture of the microcontroller itself: Can two different instances of SPIM start...
Hello,
I am experiencing some strange behaviour through DFU process when build with GCC -O2 optimisation.
The upgrade process seems to complete successfully but after...
I got a device with a secure bootloader, but I lost the private key and the firmware got corrupted somehow. Is it possible to flash a new bootloader via BLE or is it bricked...
I am trying to understand the following, hopefully someone can explain:
AFAIK, BLE advertising is stopped as soon as the limit of the SD is reached, AKA the PERIPHERAL_LINK_COUNT...
Hello, I am I'm a novice at developing NRF 51822. My Development Environment sdk : 12.3 IDE: KEIL v5 SoftDevices : s130
It's being developed in this environment. Q1 .NRF...
Hi. I am struggling to build the DFU secure bootloader example for the n52 DK development kit. Using SEGGER embedded studio.
I get the following error;
cannot find .....
Hi Support Team,
We bought the nRF52 DK along with the PPK so we can measure current consumption of a DUT. It was working on the power profiler App in nRF Connect and we...
I am starting up with nRF52840, currently i have the dongle but expected to receive my DK in the next few days. This is my first BLE project, so i started reading a lot of...
We have a BLE peripheral implementation using the nRF52832 and both the S332 v2.0.0 and v7.0.1 softdevice. We are supplying the LF clock to the nRF52 from an STM32 MCO output...
Hi,
I would like to set up a couple of boards communicating over Bluetooth; I was hoping someone could provide some pointers.
I would like to connect the nRF9160DK to...
Hello, i'm trying to get usbd_msc example to work on custom, test pcb, with Microchip SST26VF064B flash chip (SDK version 16). As previously advised, i have redefined NRFX_QSPI_PIN_xxx...
Hi,
I wanted to setup a dynamic buffer but I don't have any leads on how to set it up.
Basically, i want to store a stream of data every time it is recorded and then send...
I know this has been asked a couple of times, but I haven't been able to find a straight forward answer.
I have a GPS module that spits out data via UART (no flow control...
