Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
I have a NRF52382 DK and cannot seem to get the fs_store callback to fire.
here is my fs_config callback function:
static uint8_t fs_callback_flag;
void fs_evt_handler...
HI, i m working in a project using mpu6050 and hmc5883l in same chip and nrf52832. indeed, i see that guys face many problem with twi connexion. so i decided to create a self...
Is there a way that I can still flash via SWD, but also have the DFU bootloader installed ?
The moment, as soon as I install the DFU bootloader, I have to upload the app...
Hello,
I am having some trouble properly using UART and my MPU-sensor on a nRF52832-custom-board.
The UART-pins I am trying to use are P0.05 for UART_TX and P0.06 for...
Hi!
For my master's dissertation I am currently investigating the possibilities of Bluetooth Low energy in terms of speed. I am using the Nordic UART service to send as...
Hi, I use PCA10040 v1.1 with Keil MDK 5.20 and SDK 12. I have installed J-Link 5.12f driver.
I usually use the NRF_LOG_ENABLED MACRO to check the UART debug message.
...
Sorry that I'm asking 2 questions in one go, but they are closely related.
Problem: got 0x00000008, INVALID_STATE error when calling sd_ble_gatts_hvx, looked it up, it...
Hi,
Tried to use nrfjprog to erase / program the nRF 51 DK, when running nrfjprog --version, it yields the error of "JLinkARM.dll not found. Please reinstall latest JLinkARM...
Hi,
I start the sniffer (on Windows), wait for it to find an advertising device, select that device, and then start Wireshark 1.12.8 .
In Wireshark I can only see broadcasts...
Hi,
For some time, I've been developing code on the nRF51 with a U-lInk based debuggers and Keil. Things have worked well with that setup. One particularly nice feature ...
Hi,
I see some issues when I use HW whitelist with random address type.
What I do is:
set address in DAB[] and DAP[] register
set DACNF to 0x0101 (ENA0 and...
i want to connect nrf51822 with android phone via bluetooth. can you tell me which code i have to burn from sdk of nrf into the nrf51822.what are the requirements for making...
Is there a way to configure AAR so it can do address match for extended advertising packets?
For legacy we had to:
put address into DAB[] and DAP[] registers
set...
Hello everybody!
Feel free to read this question for more background information:
devzone.nordicsemi.com/.../
I'll give everyone reading this a quick bulletin run...
