Hi, I use the nrf 8001C + stm8s. I successfully installed settings nrfGo, but when I try to execute a command OpenAdvPipe I get an error ACI_STATUS_ERROR_CMD_UNKNOWN .
The...
I am using PCA10031 dongle with SDK 7.2. I tried the blinky example in peripheral directory. Unfortunately it didn't work for me.
When I use the makefile from blank/armgcc...
I've tried compiling and running the ble_app_hrs_rtx demo example suing the makefiles and GCC 'as is'. However, the program just hangs and doesn't do anything. Specifically...
I'm using QT + QBS + bare-metal + gdb + openocd + stlink(debugger). I want to print into qt-terminal debug information. How Can I do this feature?
forexample:
int main...
I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
I am trying to debug my code today and am finding that Eclipse is constantly breaking execution at the INLINE function app_timer_evt_get(). I do not have any break point set...
Hi,
Recently,
the DFU of the "Master Control Panel" (Android) can not complete the upload mission.
But,
the DFU of the nRF-Toolbox in iOS is
work well.
Old...
We use Nrf_studio to connect our board by uart to enter direct test mode.
But an error occurs in serial connection.
I want to know， use our own project program is allowed...
I have already pressed reset in the dongle, it was pulsing red. And when I write it allways says the same error. I have done this experiment in Ubuntu 16.04 and Windows 10...
Dear all,
I'm struggling writing 32 bytes with FDS in SDK 14.
This is what I do:
Init
(void) fds_register(fds_evt_handler);
fds_init();
while(!is_init) {
sd_app_evt_wait...
Hi, I am using nrf51822 Development kit with 3 buttons, each buttons has different functions. (i) 1st Button is used for the wake the module from sleep mode. (ii) 2nd Button...
Hi I using nrf51DK using keil MDK 5 softdevice s110.
I need to update battery level on every 60s and I have initialize timer and start with this code.
static void battery_level_meas_timeout_handler...
I'm trying to implement extended advertising, using BLE_GAP_PHY_2MBPS to offload 255byte advertisement payload to channel data, defining BLE_GAP_PHY_1MBPS as primary phy ;...
Hi
I am trying to broadcast manufacturer data (beacon example) while changing data from second to second. For that I am trying to use timer2 (as timer 0 is used by SD, right...
Greetings,
For Bluetooth Declarations, will new QDIDs be generated to account for the additional required tests as of January 24, 2019 in TCRL-2018-1.
I'm mainly interested...
Hi,
I need to interface LIS2DH through SPI. I tried many SPI Master example but I am getting all the values as 0XFF. Even the WHO_AM_I registers value is getting 0xFF
...
Hi, I have an EMG muscle sensor which needs to be sampled at least 500Hz. Can I sample at the required frequency and transmit at the same time over BLE NRF51822. If not please...
Hi, I am new to the bluetooth mesh concept but I have tried creating one using nRF52 DKs.I have worked the light switch example but I am stuck there without being able to...
Hi everyone,
I bought the nRF51822-04AT module but I'm a newbie and all the documents talk about nRF development kits which they make me confused about programming. Now...
Hi,
I am working on the NRF51822 module with BLE-400 Board to develop the application.
And I need to detect the USB-Connection when it will be in the sleep mode, After...
Hi
Is there a way to disable the on-board SEGGER J-Link ? ( jumpers ? )
The reason is that in our design we will use an external J-Link ( no space for OB ) , so we want...
github.com/.../nrf52-ble-multi-link-multi-role I used this code and add the thingy code. connection is successful but some thingy don't get sensor value.
i want to disconnect...
