void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
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.
...
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...
In our product we have implemented buttonless DFU over BLE with the secure boot-loader (unbonded) on SDK 15.2. The bootloader is unmodified except for the addition of PA/LNA...
When I compile the program times an error :
.\_build\nrf52810_xxaa_s112.axf: Error: L6366E: uECC.c.o attributes are not compatible with the provided attributes . Object...
I am trying to run the SPI code on an NRF52382 based custom board. I am using the NRF 52 DK, Keil uVision 5.0 , SDK 15.2.
I cannot set and clear the SPI relevant pins...
I am evaluating the nRF52840 for developing wearable tech that would implement some basic sensors such as GPS & pedometer. Just have a couple questions regarding the transition...
Hi all,
I am sorry if this is a rookie question. I had researched and tried the methods shown online, including:
added $(ProjectDir)/flash_placement.xml to the linker...
Hi
I am working on nrf52840, try to create a service,so i follow the tutorial , but i got a problem. The DK doesn't advertise, when I debug it, then it will jump into this...
Hi,
I manged to successfully run the mesh DFU example, however i noticed one unusual thing. I was expecting device to revert to old version of firmware, if in case the...
Is there an example somewhere to show how to use the "BLE_APPEARANCE_GENERIC_HID" to transfer data over BLE to a another BT device such as a laptop ?
The HID mouse and HID...
Hi,
I have a use in mind for a Nordic part, probably the nRF52810. It would be nice to have an input on one pin act as an output enable for several other pins, i.e. when...
Getting "Failed to read PPK metadata" issue on measuring current of external device with external supply. I use nRF6707 PPK booth with PCA10028 or PCA10040 (doesn't work in...
Hi All.
Currently we are using buttonless-dfu service to upgrade firmware via ble on an nrf peripheral-device (via nrf-connect app on mobile central-device). Next, in order...
I am trying to implement the central side code for the usbd_ble_uart example. My current target is the nRF52840 Development Kit but the final target is the nRF52840-Dongle...
Hello!
I am developing a solution that has a gateway and about 10 devices.
The devices has some sensors and their are connected in gateway. Actually I catch the sensor...
Hi:
I am having a problem with the fstorage and ble_stack_init. When fstorage is used before the ble_stack_init it works fine. If used after ble_stack_init, the fstorage...
Hi,
We are developing a BLE peripheral that support DFU and accompanying Andriod & iOS apps.
When using the following tools, (buttonless) DFU concludes successfully...
