Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Hi,
We have a rev3 nrf51822 system running S110 v7.3 and using SDK6.1.0. We are having trouble tracking down a ~1mA baseline current consumption when in system on/low power...
I'm struggling to understand this strange issue. I have a firmware based on S110 SD on nRf51822-QFABA0, this firmware is still based on version 7.1.0. The application is based...
I'm working on a program which sends 20 kb of data (sending 16 byte at a time) with one condition which is that indication should be enabled first. the first function checks...
Hi. i use SDK 9.0.0 and S130_1.0.0.
I want to recieve data from My peripheral S110..
First, I try to recieve data using example "ble_app_uart_c_S120-master".
I could...
Conditions in www.nordicsemi.com/.../Why-can-Master-Control-Panel-not-find-my-Master-Emulator-Dongle have been met, ie all components of PCA10031 have installed successfully...
in the answer of this question it said that :
You are also not allowed to send a new
indication until the previous one is
confirmed. This is signaled by the
reception...
I found this: github.com/.../nordic-nrf52832-gcc and tried to add it (and its dependency to the nordic-nrf52832-gcc 0.1.0 target to yotta with no luck. Is there a description...
Is there a maximum consecutive receive time similar to the maximum consecutive transmit time? I am operating in 1 Mb/s ESB mode. I am seeing the Rx get disabled approximately...
I am developing a ble program for the nrf51 DK using mbeds api and it is supposed to send 11 packets (notifications) when written to a specific handle. So far it works, but...
I'm receiveing this error 7 on line error 296. the only APP_ERROR_CHECK on line 296 is hci_slip_rx_buffer_register . this documentation doesn't not give any description of...
HI,EVERYONE,
in the document 'nRF51422_PS_v3.0.pdf' ,Page 167, there is such statement
'The selected analog pin will be acquired by the ADC when it is enabled through...
Hi !
According to application requirement, we need to minimize the RSSI variance of the BLE beacon as small as possible. Our RF team has tried to minimize the 37/38/39...
Hi,
I am trying to bond the nrf51-DK with the android smartphone. I want to display the passkey to the user which would be done using BLE_GAP_IO_DISPLAY_ONLY. After which...
