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,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hi,I have ibeacon (nRF51822) radioland-china.en.alibaba.com/.../long_range_300m_ibeacon_programable_nrf52822_beacons_bluetooth_4_0_tag_chip.html . I want to update the firmware...
Hi,
In my project i would like to save 100 bytes of information in RAM before going to System-off sleep mode.I have tested the example project given in sdk11 works okay.Have...
I am trying to read the battery level on a custom NRF52 board and I am getting a value that is around half of real voltage.
The same code works fine on NRF52 DK ( I was expecting...
I am looking at this example: github.com/.../main.c
In ble_evt_dispatch (line 315), this function forwards an BLE event to all of the modules. By looking at ble_evt_t,...
I am trying to build a BLE central application on the mbed compiler (target BLE Nano).
I have chosen the ble_app_uart_c example from the nRF5 SDK as a starting point. My...
Hi Support Team,
one error come out when use nrf connect, just as attached picture shows,
please help to check what cause this error,
no error come out on phone.
...
In reference to this issue in the Android DFU library...
github.com/.../33
... can someone from Nordic please explain how DFU OTA using the secure format on a device...
Hi,
I working on nRF52 series development boards communication. I am using ESB library for data transfer. I am able to transfer the data between two microcontrollers. Now...
My device is connected with GSM module, when GSM module communication fail, I need to save the error message to flash. In application level, pstorage_store or pstorage_update...
Hi,
I use fstorage fun in nRF5_SDK_12.1.0_0d23e2a.
and the same code can run SDK11 but It seems different now.
So how to use fstorage fun in SDK12 and I list the different...
I was looking for something like a checklist of what to do when developing on a custom board but I couldn't find it.
I am working with Keil 5.15.
I achieved to develop...
Hello, i have a question.
Can nRF51822(s120) handle more than one connection at same time?
Let me explain: i have one server(nRF51), and two(or more) clients(nRF51 and mobile...
My Chip is a Insight SIP ISP1302.
It's based on a 51822_xxAB, 128kb Flash and 16kb RAM.
I try to use the S130 with the UART Application.
The S130 2.0.1 requiers 108kb...
