Hello, my application requires very precise timing to trigger an action on the edge of the GPS time. I just need to get this time once in a while to synchronize the system...
Hi there,
I'm working with a custom board based on the Raytac AN54L15Q module and encountering higher-than-expected power consumption when trying to profile using the system_off...
Hello all, i made a board with this BLE chip:
nRF52832-CIAA-R
What happens is that when i enable power supply i can see the circuit is properly in advertise ( i can scan...
Hi,
nRF5340 and SDK v3.0.0 I'm using.
Currently my nRF5340 based BLE device can be bonded with smartphone via passkey, after bond is done, the device stops advertising...
I am developing a project using the nRF54L15 DK to interface with an ST25DV64KC NFC tag (specifically the Class 3 or Class 6 daughterboard from the ST25DV64KC-DISCO kit)....
I have a project migrating to nrf Connect from ESP-IDF. We need to recreate a system to work with existing devices on BLE Mesh, but I am having trouble figuring out how to...
Dear colleagues, I am using the Nordic nrF9151-DK as part of assignment 2 of the intermediate Devacademy course. This assignment is about trying and using the various vscode...
I would like to know how long TXIDLE state takes, between sending two data packets, for NRF51822? I want to minimize the time between sending two data packets, to maximize...
Hi,
Everyone,
I am trying to understand BLE app code and using debugger to find the values of the data sent over BLE during advertising mode.
But during debugging I...
Hello,
I am designing a custom protocol using the radio as a peripheral. The protocol has the chance for two nodes to transmit at the same time on the same channel. My...
Dear Sirs,
We compile the bootloader in dfu folder, sdk 10.0.0, with IAR, and download on 51822 QFAA chip. When trying the DFU function with MCP tool with version 3.10.0...
Hi, I have peripheral device using the nRF8001. I'm using the Android BLE SDK on the MCU to talk to it. I am having a problem where I am using lib_aci_set_local_data() SDK...
Hello,
I would like to implement the sniffer on PCA10036 (I have two, they are no more useful with the latest SDK). I programmed the hex file from this post:
link text...
Hi,
Can i use internal 16Mhz clock of nrf51822, to run peripheral uart example? I don't want to use any external clocks?
If yes what are the changes i need to make in...
So, I have made 3 custom boards (all boards have the same layout, with a nrf51822AC) and I've been able to develop code. I've been using the swd lines from the nrfdk (pca10028...
I want to implement a button-less boot loader with ble_app_uart running as application. What I have to do is, when I send some data through ble_app_uart it should switch to...
I'm testing out twi_master_using_app_twi example code on the nRF51-DK.
It appears to wite on the twi bus as expected but the nRF51 resets after executing
// Initialize...
Hi
I am trying to write an application that works in both central and peripheral role simultaneously. This means that my application needs to initiate and accept pairing...
Hi,
I have made my custom board using nrf51422 sample chips (Which came nrf 51422DK ), but my working / sample program which works on DK gets crashed on custom Board.
...
