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...
I want to use the pca10001 to communicate as a master to an accelerometer, but when i use the function spi_master_open i get a NRF_ERROR_NOT_SUPPORTED error. I get no clock...
Hi everyone.
I am working with nRF51 to make two BLE device, One act as cetral and another as peripheral.
I have implemented almost functions that the two devices are...
Hi,
Do all NRF51822-DK (development kit) have the same silicon build revision? If not, which distributor should I approach for the latest revision and is there a specific...
I have encountered a problem with the IAR linker where I run into a 32k code-limitaion, even though I have a licence with no limitations. According to IAR, the problem may...
I was playing around with examples and decided to implement a custom service that sends the RSSI as a single-byte characteristic value. Here's the init function:
static...
Hi,
I'm trying to connect to BLE and send data on UART. I'm using nrf51422 with softdevice s310 and SDK v5.2.0.
The following code gives me error 3003 which I figured...
Hi,
I think getting started with the Nordic chips is not as easy as some others.
I would like to know what are the first things that I need to run my code on a Nordic? Especially...
I just got the nRFgo Dev Kit, and going through the set up I see I need a nRF6310 Motherboard, but I can't seem to find anything about it - like were to buy it.
I just downloaded their iccv8cortex trial version and it includes the 51822 as a target. My 5 minute test drive not withstanding, it looks like this might be a good option...
How to reduce power, for bond connections such as cscs services which only requires communication once per second?
Is there a way to manually / automagically turn off the...
Before I call sd_power_system_off(), I do the following:
NRF_TWI0->ENABLE = 0;
NRF_TWI1->ENABLE = 0;
NRF_ADC->ENABLE = 0;
NRF_SPI0->ENABLE = 0;
NRF_UART0->ENABLE =...
Hi
I using nRF51822 ble_app_uart project with softdevice 7.0.
I need to manage my internal flash memory map so i cannot use pstorage libary test main.txt .
So i try...
Hi,
What is the typical range of operation that can be achieved by nRF51822 Bluetooth Smart Beacon Kit ? I know it depends on the Tx power, but can a range of approx 30ms...
I need help choosing between 2 technologies above, my goal is to enable multiple (up to 20) devices exchange small amount of information (around 30 bytes) between each other...
