Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Hello,
I am using RFX2411N RF amplifier in my hardware design. I chose nRF52832 as an MCU. In nRF52832 datasheet, it is mentioned that the pins from P0.22 to P0.31 have...
Hi,
We are currently developing a Zigbee network based on nRF52840.
One of our devices was specially designed to contain 8 endpoints. But when an active ep request is...
Hi,
I'm using the BLE_app_interactive example as a starting point for my prototype (with SDK_17.0.2 and SoftDevice s132 ). I am using nRF52DK to read and write data from...
Hi
Im trying connect two peripheral devices through UART
The example project I used is "examples/peripheral/uart"
But i trace the code, it seems that the driver layer...
Hello,
I've been using nrfx UARTE driver on the nrf5 15.2.0 SDK on a nrf52832 and nrf52840 SoC and noticed that during the boot-up the first byte being sent is 0xFF.
Is...
Can I remove resistor R29 (ENCHG) on the ADP536 to disable the charging function and plug my 3.3V supply into the battery connector?
i.e. use the ADP536 for the power management...
I am working on zigbee network.
I have seen that there is an event for network joining but could not find any event for network disconnection.
If I want to check that...
I'm trying to get LPCOMP working in Zephyr.
I'm getting the following error:
error: 'NRFX_LPCOMP_DEFAULT_CONFIG' undeclared (first use in this function)
I can see that...
Hi, Can anyone explain what the "receiver address correlation" from 2.4GHz Radio documentation means in practice? For example, what can I do as a BLE application developer...
For various reasons we need to remove the dfu bootloader to use our custom bootloader. We replace the Nordic bootloader with a temporary one that does the clean-up for us...
Hi,
We're designing a PCB for the nRF52833. We could not find a PCB layout recommendation for the chip.
We did find one for the highly similar nRF52840: github.com/.....
Hi,
We want to buy a nrf5340 module but it came with the Rev C Silicon Revision. Do you have any errata sheet for this revision? I only find Rev A, D and 1 on your web...
Hi - I noticed an issue in the esb library as of nRF5 SDK v17.0.2 and am looking for clarification.
In the function update_radio_bitrate , the minimum retransmission delay...
Hi Nordic Forum,
I am making a media control device using the nRF52840 and nRF5 SDK. I started with the ble_peripheral\ble_app_hids_keyboard but I don't know what is the...
