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.
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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...
Hi ,
I need to store strings in flash and came across the NVS. I referred to the example in samples/subsys/nvs and was able to do the nvs operation.
The following are...
Hey, so I was under the belief that the maximum size of data one can include in a BLE packet is 20 bytes (23 bytes total, 3 bytes overhead, so 20 total for custom data). With...
Hello! I have been working on bluetooth for some time and I just worked with connectable advertising until now. This time I am trying to add a beacon functionality too. The...
Hello,
I am developing a BLE and IEEE 802.1.4 multiprotocol device. I implemented a parser to change some settings of the device. T he configuration is updated with this...
Hi,
I'm trying to implement a SPI Communication between Arduino UNO and PCA10056 DK. PCA10056 DK run as a SPI slave.. Arduino uno run as a SPI Master.
The problem is...
I'm using SDK 15.3.0 and SoftDevice 6.1.1 running on an nRF52832.
The iOS application works correctly when it is running in the foreground. It is able to connect and bond...
Hi,
I am trying to develop an application for Thingy:91, which would allow me getting data from BLE and sending it to the cloud with LTE. I am working on NCS 1.3.0.
Of...
I just tested with the example project, "ble_app_uart" using SDK, "nRF5SDK17009d13099.zip" on nRF52DK (labelled with PCA10040 1.2.4 2018.23) board on Segger embedded studio...
Hi ,
i am trying to interface a WINBOND W25Q64JV flash module with NRF52,i can able to read device id,status register success fully.
i wrote the data in particular address...
Hi,
I'm using nRF52840 DK as a central. Our project is based on ble_app_uart_c example. There is filter for UUID only during scan.
I noticed, that for conection establishing...
I'm using the nrfjprog command "nrfjprog -f nrf52 --reset". This sometimes causes my custom board to hang. I dont think it is able to boot at all, I do not see any uart output...
I would like to ask Nordic to create an example of an Android background service that can detect a device advertising.
Android imposes background execution limits which...
I am using nRF52840, SDK 16 + s140 with segger embedded studio.
I have already added NUS service to my application by taking reference to ble_app_uart example. I want to...
