hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
Hi
I am getting some weird response from my nRF51-DK.
Situation 1:
When I try to flash it with the Blinky code (\sdk11\examples\peripheral\blinky\pca10028\s130\arm5_no_packs...
I'm trying to under the ble_app_multirole_lesc project and I'm a bit confused about calling sd_ble_auth_key_reply and sd_ble_lesc_dhkey_reply. If you are using Just Works...
Hi,
I am trying to send a HEX command to a device over UART at 9600bps using nRF52 DK, but it never works. However, it works with Arduino (so the receiving device should...
I have nRF52 Development Kit,after my first time programming the Firmware to my board.I can't erase or program it any more?
The nRF52 Development Kit can be connected with...
Hi,
I have read the following posts and understand how low clock frequency mode can be selected
devzone.nordicsemi.com/.../
I've also read in many posts that 4s calibration...
Dear Sir:
Could I use the external reference AREF1(pin0.06) instead of internal VBG 1.2V for ADC operation ?
I do the following settings to config using external reference...
Hi, I am using HRM example from SDK 10.0 with s130 on nrf51822 (attached project herewith). When I try to bond from Android(master control panel of Nordic), I am able to get...
100835_Rev1.PDF SRU532.pdf n5_starterkit.h
main.c
Hi,
i am currently working on the Nrf51422 chip with s310 softdevice . The problem i am facing is that when i dump...
Hi!
I'm fiddling around with the PCA10040 and the experimental_ble_app_blinky from the SDK found in examples/ble_peripheral/experimental_ble_app_blinky. I've had great...
Hello,
I'm trying to write value to a specified address with ble_flash_page_write .
I'm using ble_flash_page_write after ble disconnect event. I've tested different...
hi Ole BAUCK, my slave device is STPM33 ENERGY METER using this device we can calculate vrms,irms,real power,reactive power,energy and many more.. that device is not having...
Hi,
i'm doing my own bootloader and i want to use external flash to download image trough a spi. Now it almost works. But after an app image has been successfully transferred...
hi all,
i am using sdk v8.
i want to transmit the address through uart and read the data using UART.
i am using app_uart_get and app_uart_put api's.
PROBLEM:
if i connect...
Hi, it says that I have to put my beacon into beacon config mode in order to configure beacon device through the app. How do I enter beacon config mode in my nRF51dk? When...
