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...
I have been having issues of when I operate some components in the system the nRF52832 goes into a hard reset. I have seemed to fix a lot of the hardware issues but there...
NRF_LOG_INIT HardFault in balloc (see stack trace below).
Code works perfectly without bootloader. However, when the bootloader is present it seems to already have initialized...
I followed some code I found for setting device name. Right now it just transmits as N/A for the device name. Any help would be appreciated.
Here is my code:
/** * Copyright...
Hello,
I am new to Nordic and started using nRF52832. We started a new project. It requires
Act as Peripheral (Single role) only.
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I find the combination of both EasyDMA and non-EasyDMA, plus nrfx and legacy driver in SDK 15.3.0 quite confusing. Where is the implementation of the legacy SPIM (EasyDMA...
I'm using nRF52+SDK11.0.0+S132 . I have a library compiled with GCC using flags -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 that I'm trying to link to an application...
Hi,
i am developing an based on NRF52840 and i need to save some credentials and keys in a secure storage and keep them in power cycles, there is any secure storage in NRF52840...
hello,
we are interesting in some of your products and please answer my questions if you can.
we are building a big parking place with private parking lots with individual...
I have been developing a bluetooth application that extends the ble_app_uart example, in SDK v14.x.x, on the nRF52 DK. I've been waiting for a custom built external board...
Hello;
I am working on Audio transfer with microchip and NRF24l01p.
On that, I need to take audio sample and send in very short time.
The PTX side is ok but on PRX side...
I've been going through the nrf mesh Provisioner SDK for android. It has predefined input and output oob models that is selected while provisioning.
Is it possible to design...
Dear,
we have some problems at the startup for our nRF52832 board powered with coin cell battery. The hardware include nRF52832 SoC, an accelerometer (LIS3DHTR) and battery...
Hi,
I'm using nrf52840 with Softdevice. It is not clear to me which memory addresses are both (a) in the flash and (b) are available for the application.
Please advise...
Hi There,
I am working with the nRF52832 and one thing that the software team noticed is that the info.variant we get from the micro is not listed in the data sheet v1.4...
Dear sir,
The current BGA ball size is 0.3mm. What is the recommended VIA hole size for the inner pads for routing the signals out from IC ? or How large of the via in...
