hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
Is there a detailed analogue circuit model available for the GPIO pins on nRF52. Most of all, I am interested in the circuit model (or SPICE model) for the IO pin when...
Hi, I am currently working on calculating a Li-ion battery;s remaining capacity. As far as I know, I should read the raw value via SAADC. then convert the value back to voltage...
Hello, everybody
I got a problem that i add device name and advertising my specific data according to Beacon example in SDK 15.2.0, but the data order is not what i expected...
Hi，
DMX512 protocol is USITT（United States Institute for Theater Technology）Prescribed agreement
I want to follow this agreement to design
============ DMX512 protocol...
Working on nRF51822 QFAB custom board.
I loaded nRF51822 Beacon v1.1.1 Precompiled hex file in custom board.
Keil 5 Uvision iDE
Windows 7
But I loaded examples programs...
Hello,
I'm developing a solution based on nrf52832 that must be maintained for many years. I want to update my application but also softdevice.
I managed to implement...
Hi,
We are using nRF52832,want to configure non standard baud rate 5787 as per our client request,
Is there formula to calculate the error and reg values please advice...
The errata for the nRF52832 WLCSP states -4dB sensitivity hit using the DCDC converter and -2dB sensitivity hit using the LDO. Will this be fixed in the final revision of...
Hi,
I'm looking at the Generic Power OnOff model available in SDK For Mesh v3.1.0.
1. Why is there a `generic_ponoff_setup_server_status_publish()` when the setup server...
recently, I learn how to use the nrf52832 soc in pca10040 board, and want to use the sdk5_15.2.0 to test all the examples project from "peripheral" to "ble_peripheral".
...
I am still trying to convert properly the Arduino MAX30105 driver to work with NRF52 and managed to come to somewhere... Everything works except the reading of the MAX30105...
Using the Thingy app on Android, when I connect to the Thingy, it says 'Firmware Update ...'. I click on confirm, come in the Firmware Update screen, click on the blue button...
