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. ...
We successfully built the mesh bootloader, but want to get RTT working with the bootloader logs inside SEGGER.
We were following this two posts post1 post2 to achieve our...
Hello guys.
I just donwload new version of SDK 1.0.0 for NRF9160 and try run mqtt_simple demo. I didnt change nothing there and there is problem.
I have the follow log...
Hello,
Currently my beaconing application draws approximately 10uA @ 1000ms advertising interval. I am having trouble getting the chip into system power off mode so the...
Hi,
We would like to upgrade an existing product (Bluetooth SIG registered) on the market to the newest release of SoftDevice. Do we need to re-register at Bluetooth SIG...
Hi,
I'm working on a bootloader based on the "secure_bootloader/pca10056_ble" example. Everything works fine until I send the new application binaries (.zip file) and the...
Hello All,
I am working on the NRF51822 custom board.
I am Using the SDK 12.3 with s130 (PCA10028)
1.) Is it right sdk for nrf51822..?
2.) Facing issue in configuration...
Hello,
I am working on a beaconing application and I was wondering if it is possible to run the code beginning with system off mode and wake up the board with a button press...
Hi,
we are using a sensor which streams out buffered data to an ios or android app. If we face a disconnection the data gets buffered and send when reconnected.
But the...
Hi,
I am using customized nrf52 board with softdevice s132
I am trying to interface External Flash (MX25L64) using spi.so when ever i am trying to send any command /data...
Hi
I figured out, that the macros in nrf_esb_resources.h are wrong.
You can find the used resources (PPI, TIMER and SWI) of the ESB library in Enhanced ShockBurst...
What is the operating and storage temperature range of nRF52840-DK development kit and USB dongle? We need to use these evaluation boards at a temperature range of -20 to...
Experts,
I'm trying to use NRF52480 Dongle to communicate over UART serial port. On the forum I found that pins 1.10 & 1.13 are used for TX/RX. I learned that flow control...
If i buy a raw nRF52832 chip and design the circuit by myself, how can i pre-programm the serial bootloader in it? So i could use the FTDI Basic (or an FTDI Basic -like device...
Hi,
Is there any way to change the advertisement name before switching to DFU mode?
I have a custom app that reboots into DFU mode (via NRF_POWER -> GPREGRET ). I want...
Hi,
I've to design an alimentation with capacitors to keep energy and filter current peak. To do that I need to know timing for NFC peak current. Do someone have information...
