Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
I am trying to run smart remote 3 on PCA10040/nRF52832.
I use gcc makefile to generate PCA63519-SR3_nRF52832_Shield firmware. SD firmware is downloaded by jflash and I use...
Hi,
I want to update firmware on nrf52832, but I have an error: DFU insufficient resources
I found this and this , so I try to program my softdevice with this file: /nRF5_SDK_15...
Hi，
there is a issue very strange, on a nrf52832 project, it use two gpio set to sense low level, one is p18, one is p29, I found there is no response for low level of p29...
We are using nRF52832 with SDK_15.3.0 running the Nordic UART service (NUS) example.
Out of the box we find that the uart event handler is continually being called with...
Hi,
I have an SPI peripheral on pins 26, 27, 28, 29 which I'm able to override the default system's UART0 pin assignments in nrf9160_pca10090ns.overlay. However when I enable...
Dear sir,
We have interfaced a charger ic with NRF52832. It is having a charging status pin to show completion of charge. It is having 3 states
1. High impedance (Battery...
Hello guys,
Something strange is happening here and I need your opinion about that... I have a custom board with nRF52840-based BL654 module on it. I am using SDK15.3.0...
Hello
I am using nrf52840 chip. I am having trouble configuring SAADC to read analogue input on two channels (one signal is VDD of the chip). I have already searched the...
I am trying to get connected with my Android App and I have noticed that sometimes when the user turns off Bluetooth and tries to enable it again after 20 minutes my Android...
I am working from the ble_app_hids_keyboard example. To support multiple centrals, I imagine the first step is changing NRF_SDH_BLE_PERIPHERAL_LINK_COUNT and NRF_SDH_BLE_TOTAL_LINK_COUNT...
Hi,
I am trying to set up eclipse + gdb + openOCD for debugging zephyr 2.0.0. applications on nRF52832. Following the official Zephyr documentation build-and-run-an-application...
Hello,
I am using NRF52832 with soft device 13.0.0 and Nordic's bootloader from the examples.
What I do is develop an application which stores some values in uicr registers...
I'm using 52810 with s112 stack.
And I need two PWM channel with different frequence. one channel set to 4KHz to cotroller BEEP, the other one set to 15Khz to control...
Hi, I've completed the first 3 BLE tutorials (about advertising and Services).
I've got notifications up and running on the peripheral by using a timer and hvx as in the...
