Based on the nRFUart demo, I added a masterEmulator.DiscoverServices() block before the DiscoverPipes() block in a very similar manner. Purposed is to be able to get more...
Hi,
There is much talking about the "large data transfer" over BLE, the l2cap channel being the best option for the moment.
However, does anyone know the datarate achievable...
NRF24AP2 with MSp430F149 . ASYNC 9600 N 8 1
step 1 : reset NRF24AP2 with reset pin , and received a pulsing signal through RTS pin
step 2: send a char (0x4A) to NRF24AP2...
Hi guys,
I am using the gcc setup to program my boards. However for flashing the softdevice I use nrfgoStudio. SO I downloaded the hex file and fashed the siftdevice. But...
How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have
primitives for this (they have keyboard and mouse facilities). I'm working...
I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
Hi engineers,
I want to implement function that input i2s data and then output it directly.
I find that i2s demo includes two buffers which are used for current buffer...
Hi,
I want to verify
1. Program ble_app_hrs with buttonless dfu integrated + secure bootloader + bootloader setting to nRF52DK.
2. Boot up nRF52DK, then use buttonless...
I don't know what happened to my thingy 52 after lots of firmware updates with Keil+Jlink+thingysdkv210 and nRF connect operations. The LED on thingy isn't flashing any more...
Hi engineers,
I want to use saadc to measure the battery's voltage, but the result I get is incorrect.
So I use the saadc demo of the nrf5_sdk17, then I measure GND(negative...
Hi. I am trying to use PIN 0.19 as my SPI CLK but it is always low.
Previously, I tried to change the pin to 0.26 and it works.
Is there any other configuration required...
Hi Nordic
SInce this is my first time to develop Nordic chip and implement SPIS driver, Therefore i am not so familiar with Nordic API. I would really appreciate it if...
HI,
I want to upgrade the BL in APP directly. I encouter a wierd problem. When APP erase a specific page of the BL(the address is 0x74000), the system halts. If ignoring...
Hello,
I am using nrf51822/SDK 12.3/sd 130.
An error occurred while implementing nus_c using multi-role example.
Error 7 occurs in sd_ble_gap_conn_param_update() frequently...
Hi,
I used Jlink Edu successfully to flash the asset tracker code using segger. but when put the breakpoint it went to some different file.
I have a quick question regarding...
I have just received an nRF52833-DK and am trying to get started with it.
I am at the website:
https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52833...
Hi,
I press Button 1 and Reset to put the nRF52840 DK in to DFU mode that is programmed with a immutable bootloader (B0), mcuboot, and application. This works well to...
Hey. I am new to this forum and new to programming BLE chips. I have ordered my first dev board and cant wait to get my hands on it. I have been reading a lot for the coupe...
Guys,
I am currently experimenting with an existing wearable that contains an NRF52832XXAA Revision 1, and I'm having a hard time to have it running a simple BLE peripheral...
Hey everyone! My team and I are working on making a hex file that contains the soft device and software, as found in the 15.3.0 SDK, in the secure dfu test images folder....
