nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
I am beginner of 52832. Current software is based S132 4.0.2 and SDK 13.0.0. Test platform is based on PCA10040.0
My problem is application can not start normally in merged...
Hello,
I am using nrf51 and sdk11. I have one code and I am trying ti build hex or bin file for this code. Now the code size exceeds and so I am trying to build using makefile...
I am learning about FPGA. I have question general question related to it.
Doc1.docx
A FPGA is connected to a 14-bit DAC and to an output amplifier. The DAC have a sampling...
Using S132 v4.0.2, is it possible to disable DLE (i.e. make it NOT set the LE Data Packet Length Extension used bit in the LL_FEATURE_RSP)?
Alternatively, is there a way...
experimental_ble_app_multiperipheral_pca10040_s132 connectivity issue.zip
I’m getting an LMP Response Timeout disconnect reason about 50% of the time when trying to get...
Hi guys
I have been working with a nordic ble device (NRF51822) configured as a Beacon. I am implementing an IOS app, using Apple framework " CoreLocation". My goal is...
I'm looking at using an nRF51822 in a Gazell or ESB application. I prefer not to have any softdevice loaded at all.
What is the correct procedure to perform clock calibration...
Hi
So far I have been using the examples from Keil 5 pack installer.
Now I tried loading some from the SDK example folder and I have issues with includes.
What do I need...
I included button less DFU service in the proximity profile example.When i compile i am getting the following error.
..\..\..\..\..\..\components\libraries\bootloader\dfu...
Hello,
I am working with the example "experimental ble app cgms" in SDK 13.0 and using nRF52832 DK.
when a connection was settup and pairing completed, the CGMS sensor...
I want to ask general question about antenna designing as I am designing antenna to be used with NRF52.
The picture attached with this message shows a printed antenna coil...
At the moment I'm sending a notificaties during the BLE_GAP_EVT_CONNECTED event. This sometimes results in various errors but I can take care of those. The issue I'm having...
GerberVINR-178.zip
SchematicVINR-178.pdf
Bottom layer
Top Layer
IC on the PCB is marked as follows: nrf51822 QFAAHO 1627WM.
I am able to program the custom...
