I have the nRF Control Panel Android application. It works fine with several BLE devices, but specifically for the Fitbit Flex, it fails to connect.
I know Fitbit wristbandes...
Hi,
The situation:
I was able to successfully receive known packets from a device running gzp_device_dynamic_pairing, from, the host running the gzp_host_dynamic_pairing...
Hi everyone
nrf51822,softdevice s130 2.0.0
now i used softdevice s130 establish two connection as a central with two s110 peripheral device,at the same time i establish...
Hello , I want use nrf24lu as "Hos" and nrf51822 as 'Device'.
I need some info about nrf24xx whith gazell .but I can't find info bout those param like:
typedef enum...
When you download win driver (from www.nordicsemi.com/.../72324929 for instance). There's only a win32 dll/lib provided.
However, modern development are often made on 64bits...
hello, Nrf24LU (Rx) , nRF51822(Tx).
The Nrf24LU Can only receive one packet。
if I use this function twice ， like this：
The Nrf24LU can receive Continuous.
I guess The...
Hi guys,
I am getting started with your nRF51822 dev Kit. I got the nRFGo Starter Kit (nRF6310 Rev 1.4 mother board) as well. Most of the examples work as expected. But...
Hello,
I'm trying to do a millisecond counter using app_timer but the callback is never called. I think I have missunderstood how it works.
I've tried using the app_timer...
Hi,
Im trying to send 20 packages of 30bytes each as fast as possible, so I created the following loop:
for( pack=0; pack<20; pack++)
{
w_tx_payload_noack(30, MegaBuffer...
Hi all,
I have a custom board with the Nrf51822 BLE chip and it works in broadcasting mode without connection only. Basically it sends the advertising data on an established...
Hi
I have some problems about using your Master Emulator API. I want to write a dynamic link library with C++, but I don’t know how to invoke the MasterEmulator.dll.
The...
I'd like to use LPCOMP. I'd like to get rid of the 12K pulldown on SWDIO.
I can tell from PCN-082 that QFAA CA and C0, as well as QFAB AA and A0, will let me do that. ...
hello,
I know the ble device ,have central and peripheral and have some name(server/client and Observer/ Broadcaster).
The peripheral(server) has data that is needed by...
I put the boot loader at 0x3a800 and the application at 0x27400. the region from 0x14000 to 0x27400 is all blank (0xff). also
nrfjprog --memwr 0x10001014 --val 0x0003a800...
Hi,
I need to pair with the master after pressing the button in my slave device, instead of asking for passkey. Through the master control panel, i can able to see that,...
Hi,
Actually in our application we have connect accelerometer sensor to Nordic by SPI. I'm calculating power consumption for it. In datasheet it's mentioned for SPI Data...
Hello to everyone,
My problem/question now is about the MasterEmulator. I´m working with the nRF51822(SoftDevice) and i have my own program already working more or less...
Hi
I am a newbie to the bluetooth technology. I want to ask some questions:
How to apply a LLS(lost link service) profile to a bluetooth module?
Can I buy the...
After reading devzone.nordicsemi.com/.../is-there-any-differences-between-nrf51822-and-nrf51922 and the literature around nRF51922, I'd like to know if there's going to be...
Hi,
I've developed an application which sends sensor data through the BLE interface at maximum available bandwidth by checking the BLE_ERROR_NO_TX_BUFFERS return value...
