But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
I have a system, with cc2540 as central and n51822 as peripheral with s130. Sometimes while they are close to each other, the connection link gets lost.
I disabled updating...
I'm using SDK14, S132 5.0 and nRF52832, and trying to enable and disable softdevice in my application. In main function, the power management loop is like
while(1)
{...
I am using SEGGER Embedded Studio for developing mesh network on nRF52832. For curiosity I pressed the BOOT/RESET button (SW5) while applying power to the board and it entered...
I want change project "record_launch_app" purposely launch my own app use the NFC tag on an Android device? Where should I take "m_android_package_name" of my app?
I used...
Hi,
I have a basic characteristic on which I would like to write. I did this on so many projects without any problem but here, the value handle of my characteristic doesn...
Hi,
I'm currently testing the pc-ble-driver.
It seems its only supporting exactly one FW version and I wonder why.
As far as I understand it currently supports v2 (S130...
Hi,
I'm using nrfjprog with nRF52, SDK13 & S132 soft device.
I do not use mergehex during my development cycle: I flashed S132 hex once, and only reflash my application...
I programmed to nRF51 DK, the first time the device is connected to mobile phone.It works, but if i turn off the nRF51 DK and then turn it on.it is connected but it cound...
Hi
I am going to implement a BLE device according to a customers specifications.
The service UUID is defined as
00000001-0000-1000-8000-XXXXXXXXXXXX
The characteristics...
I can not transfer more than 61 bytes to the Android device with commands "ble_nus_string_send". When I send more than 61 bytes my device received only 61 bytes. But BLE_NUS_MAX_DATA_LEN...
When I use the "nrfjprog --eraseall -f nrf52" command, I get "ERROR: The --family option given with the command (or the default from nrfjprog.ini) ERROR: does not match the...
When I try to run the 3 server, 1 client light control example, This is the log that follows:
Client log
<t: 0>, main.c, 318, ----- BLE Mesh Light Control Client Demo...
Hi, I'm using the nRF52840 preview DK (PCA10056) and trying to erase and program a board using command line tools, particularly nfrjprog. I'm running this on MacOS (OS X)...
I am not able to locate the log.log file generated by this command. Can anyone tell me the path where i can locate it. ? thanks
nrfjprog.exe -f NRF52 --recover --log
Hi,
I'm currently running a BLE thread which is sample the SAADC at 100hz. I'm also sending out notifications with the ADC values at 100Hz.
On a separate thread I'm...
