Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
Hello everyone,
I got a task which I try to implement using a NRF51822 iBeacon board.
The Task:
Advertise a Device and provide a mechanism to connect without traditional...
Hello, I'm working with the EK PCA10003, that has the NRF51422. I'm trying to read the information of the accelerometer MPU6000 with an ISP interface. At the moment I cannot...
I'd like to use the GATT/GAP driver from an ARM based Linux system. Is there any possibility of getting a library compiled for ARM or (cough) the source code to build it myself...
Hi! I want to use the "cube" animation from android thingy app, with my custom board.
When I scaned in first place I couldn't see my board. It was solved adding the ble_tcs...
Hi,
Is it safe to backfeed some current into the PPK.
I use the PPK to measure the power consumption of a battery powered IoT device. I disconnect the battery and use the...
It looks like the "NRF52-DK" development kit I can find comes with an nRF52832 chip, but I'm looking to get a dev kit to develop for the nRF52810. I did also find a "NRF52840...
Hi: it's me again, sorry to bother everyone once more.
This time I can finish provisioning... almost. You see, at the end of the whole provision process, a function must...
Hello,
A stupid newbie question: APP_UART_FIFO_INIT seems to get stuck while trying to run
example code.
Only modification I have made is the usage of SEGGER_RTT for...
Hello,
I was having some trouble communicating with another slave device thru TWI, I was not receiving his ACKs.
So I decided to try to turn off internal pull ups following...
I'm using S132 (SDK 12.3) and I'm trying to perform DFU over the air. The procedure I am using with this device (and failing) is being used on other devices an succeeding...
Hi everyone,
I'm trying to compile my own bootloader. I had this error when trying to flash it into my module:
Here is my linker script for the bootloader:
SEARCH_DIR...
I want to write data longer than 20 bytes on Android MCP.
But if I use "write command", only 20 bytes data can by successfully written. The rest data is lost.
If I use ...
The last time, i could wireless communication by pressing a botton.
The next time, i wanna send the data to phone if the communication is established.
i modified the source...
There are already a few threads about this problem but none of them helped.
I want to use GPIO9 + 10 as .. well .. GPIO.
Here's what I did:
added CFLAGS += -DCONFIG_NFCT_PINS_AS_GPIOS...
hi,everyone,i use the nrf52832,sdk11.Every now and then my hardware has reset,and l use the "NRF_POWER->RESETREAS" to read the reset cause, and the NRF_POWER->RESETREAS value...
I have gone through the SDK and from what i basically understand is that gazell and BLE Multilink look very similar from the application point of view(1 Host connecting to...
In the nRF5 SKD alpha, gatts_cache_manager.c:123 looks like this:
gscm_evt.params.sc_state_stored.state = &peer_data.p_service_changed_pending;
Is this supposed to...
Hi all,
Refer as the antenna whitepaper, The Zs = 50 Ohm pi network need to match. I saw a matched pass filter optimized for nrf52832 from Johanson (Part Number:2450FM07A0029...
