I have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I have downloaded the motion_driver_6.12 for Nordic Thingy 52 as given in the readme.txt file. And I am using Segger Embedded Studio to build and debug the code. But the IDE...
Hi,
I'm working on a project originally based on the light switch example of SDK 1.0.0 and then upgraded to Mesh_SDK 2.0.1 and nRF5_SDK_15.0.0
I use the code shown in...
I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
I use the board to act as relay.First ,i scan and connect to one peripheral.Then ,i want to disconnect the peirpheral once the another central connect to my board.i call sd_ble_gap_disconnect...
Hi ,
Would you help me to find right material(App note, source code/project) to implement below case:
My nRF51822 connected on beaglebone black(BBB) over UART this will...
Hi,
I want to implement a DC/DC converter setup schematic for my projet and I don't know how to make the difference between the AVDD and VCC_nRF supply tags given in the...
Hi, all!
I have a Quesion about Maximum Voltage & Current of internal DC/DC conv. & LDO of nRF52832.
I'll design circuit using olny internal DC/DC conv. & LDO of nRF52832...
Hi.
Is there a (lazy) (dummy) comfortable way to make an nRF518 chip (in my case, nRF51822) communicate with the built-in bluetooth adapter of a laptop with windows 7 or...
Hi,
I am trying to connect a GPS through UART to nRF52 and get the reading and write it to the serial USB of my PC. I am using app_uart_init() and app_uart_close(). My idea...
Hi, I would like to handle in the twi_event_handler the case when the p_event->type == NRF_DRV_TWI_EVT_EVT_DATA_NACK differently and not treat it as an internal error.
...
I'm trying to use separate antplus network key, but I still can receive messages from devices that are configured with another key. Device A was using network key 0,0,0,0...
We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Hello,
I have designed m custom PCB and i have verfiy my antenna maching network with the spectrum analyser its is perfect matching but the real problem is when i measure...
Hi,
I'm using the Master Emulator DLL to build a VB, everything seems go fine. However I found that if there's a device discovered but fail to connect by some result (eg...
Latest ble-driver-win version is 0.5.0 and supports SDK up to version 8.1.0.
s130 v2.0 needs SDK v11.0.0 (API changed).
So should I understand that ble-driver-win cannot...
In the datasheet it is mentioned that the tx current is 10mA without DCDC. In our board, we are seeing a Tx peak current of 13.5mA. So my question is the does that quoted...
