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...
Using the example s110 project. I compiled in keil5, programmed the devkit using nrfgo studio, and tried to connect using the master control panel. Master control panel cannot...
I'm trying to use slave latency to reduce current consumption of my device.
Connection parameters defined in `main.c`:
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(15, UNIT_1_25_MS...
I have been using the pc-ble-driver Python bindings to implement a peripheral. I have extended BLEDriver to support sd_ble_gatts_* the functions. I now have a working peripheral...
Hi,
At the moment I generate 4 independent pwm signals, I would prefer to have 6 but this is not possible to my understanding due to the lack of GPIOTE [ ref1 , ref2 ...
Hi Folks,
I'm having trouble running the demo second time followed the steps mentioned http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk...
I am having trouble with nRF5 SDKv15. I am using the nRF52840 SoC. I have been looking at the example projects for both the RTC and TWI implementations for reference and cannot...
Hi,
We are developing a wireless sensor for research purpose using NRF52. I was always develop under Bluetooth 5.0 environments. The phone i am always using is Xiaomi MI...
I know the Nordic provides timeout parameter to control advertising parameters.
If I set the ble_adv_fast_timeout to 1s, my ble-central device scanned the advertisement...
I can use standard UUIDs and successfully add a Service and several characteristics, so I think the error message above is a red herring. When I attempt to create a custom...
Hi there,
I am trying to modify flashwrtire peripheral example code for uart bootloader,
- I have used flash read write softdevice functions (sd_flash_read/sd_flash_write...
I am trying to program a BMD-300 over a serial connection through the RigDFU bootloader. The module has been updated to the latest factory image.
I can compile the application...
Now I want to run the python scripts interactive_pyaci.py in Embedded system device, I want to know which version of Python Environment must be install in the Embedded device...
I cannot find the call to sd_ble_gap_appearance_set(...) function in the ble_app_blinky example, so that I think it's unnecessary to call:
in nRF5_SDK_for_Thread_v0.11...
