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...
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...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
Hello
I'm facing an issue with app_timer_start. Indeed, with small values, sometimes, the app_timer_start won't start the timer. As a result, the interrupt handler is not...
Online Manlio 6 minutes ago
Hi,
I add NFC to my project with freertos. The initialization of nfc is ok. After running few seconds ,it hang. If I comment the usr_nfc_init...
Hello,
I work with the ATE using Algocraft WN series programmer.
It has directly access to GPIO registers through SWD interface with WRITE / READ / COMPARE commands. ...
Hi,
I was tracking down a bug that resulted in a secure fault exception. To save some time tracking it down I enabled logging in the spm. However this resulted in an escalated...
Hello,
So I am just real confused on how the softdevice programming works via the open_bootloader right now and can't seem to track down the documentation I need to be successful...
I'm running a code based on the ble_app_uart example using the PCA10059 dongle. I have the dongle connecting to a raspberry pi 0 W via BLE and when this runs using a power...
Hello,
at the moment I am working on a project with a nRF52840DK as central and multiple nRF52DKs as peripherals. The code on the central is based on the "ble_app_uart_c...
Do the examples in the SDK folder like ble_nus have their binaries with softdevice already? I'm a newbie in Nordic and using the BLE NUS example with nRF52-DK to learn as...
Hi team,
My customer wants to develop a system with one central, multiple peripherals, each bandwidth is <50kbps, but they want the latency can be as small as possible....
Hello,
I would like to know how can i use SPI on the radio example.
I'm using (programming) the radio example, receiver, for AoA and it's working so far. What i'm trying...
Hi,
My observations: DSP_PRESENT Macro is enabled in nrf51.h , nrf52.h, nrf5340_application.h files in v1.5.0\modules\hal\nordic\nrfx\mdk path As shown below: #define...
Hi
We are using nRF52832 with SDK17.2 and SD 112.
We are trying to make a NFC_PAIRING_MODE_GENERIC_OOB to a PC with the following System Information:
OS: Windows 10...
Dear All, I have noticed the following issue: In the beginning of my code execution pin 1.09 is high, before I can even call . From what I found in the datasheet pin p1.09...
Hello!
When using the AT%RAI=4 it works as expected for NB-IoT however it does nothing for LTE-M. It is my understanding that it should work for LTE-M. Does this mean my...
I see many questions on how to enable a timer to start SAADC conversion every period (such as 1 hour).
But never found a simple example.
I would appreciate if you can...
