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...
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...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
HI
I use SDK 17.0.0 in NRF52833.I test uart by example project ,the dir is \examples\peripheral\uart\pca10100\blank\arm5_no_packs .
Modify the baud to 921600 ,and send...
Hello,
I am attempting to update a custom C# application that is utilizing the NRFJPROG dll. We are hoping to add compatibility for multiple programmers connected to the...
We have developed a system using nRF52833 that is connected via WiFi to the cloud. We would like to do firmware update Over The Air from the Cloud using WiFi.
The first...
I used ble_app_hrs Demo to test bonding. However, I have been unable to bpnd successfully. I'll give you my bonding parameters.
#define SEC_PARAM_BOND 1
#define SEC_PARAM_MITM...
Hi,
When I increased FDS virtual pages to 50 pages and after download to device, and then used Programmer to read flash to get the images shows more longer than before,...
Hello,
I am a beginner in Zephyr, I am using the nRF 52840 DK board and I want to connect the HX711 module I have implemented nrfx_timer to make it possible to give pulse...
Hi,
I working on nrf52840 DK with nrf5 SDK17.
I tried to find out the power consumption of the peripheral(TWI/SPI) from the nrf52840 PS v1.7 document but it is not mentioned...
Hi,
I have combined a couple of examples in order to achieve the following on a custom nRF52810 board:
Count the number of pulses on a pin (using TIMER1)
Read the...
Hi, I am using P822601 board (with nRF9160 chip). Sample project "Serial lte modem" (SDK 1.8). Faced a problem related to the inability to connect to the MQTT broker when...
Hi
We want to run the AT command as the following, the response is always ERROR.
signal generator: CW, freq=param1-120KHz=1804.88MHz, power: -100dbm
AT%XRFTEST=4,1,3...
Hello
I need more flash and ram so I change the sdk to 13.1, but when I enabled the softdevice the log advice me use more ram.
How can I use little ram as s132_nrf52_4...
Hi,
Using the "mqtt_simple" example I found that the data_publish () function does not work for a timer handler.
In the case of the example below, when the data_publish...
Is there a way to lock NR9160 to a certain cell_id/eNB_id? I could not find any AT command for the job, but I assume that there must be a way to do it for testing purpose...
