Previously, I designed a PCB for the nRF52832 chip using the RFANT3216120A5T antenna ( link ). However, I was only able to achieve a very limited Bluetooth range of around...
Hi, I'm relatively new to Nordic microcontrollers and have recently completed the beginner's course. Sorry in advance if I made an obvious mistake.
I am currently trying...
We are running an NRF52840 on our custom board and getting around 450 uA while is BLE Advertising with a period of about 1 second.
If we disable BLE then our current consumption...
Hello,
Not sure where to post this or who to notify, but after the most recent Nordic DevZone site maintenance, I keep getting multiple emails from the DevZone with the...
Hi,
I found that the NRF 54l15 can only estimate distance based on channel sounding and RSSI. On the bluetooth website it mentioned channel sounding accuracy being around...
We are running a nrf54l15 board that uses an NFC T2T tag to encode a URI to open an application. We have noticed that sometimes, the current stays higher (~200 uA) after the...
Hi, Is there any resource or sample project to print the thingy:91x onboard sensor values to the serial using the printk? I tried myself with
#define BME680_NODE DT_NODELABEL...
Hi,
I think there's an error in SDK12's nrf_drv_uart, some code parts unconditionally use p_instance->reg.p_uart (eg. nrf_drv_uart_task_address_get, interrupts_enable)...
Hi
Recently in the release notes of the SDK12 I noticed a line about updated the MDK update:
Included a critical MDK update (v8.7.1)
My SES project uses the...
Hi,
Is there an example available for Nrf51822 BLE HID (nrf5 SDK v11) with Feature and Output reports?
I've added an output HID report to HID mouse example from SDK and...
Hello.
I use nRF52 and tried to make the shared channel.
There are 1 Master and 1 ~ 3 Slave device.
When the master device send the notification messages to slave...
Hi,
I just did a quick diff using these two commands
> find nRF5_SDK_12.0.0_12f24da/ -type f | grep --text -v -e "c$" -e "h$" -e "s$" | sed 's/.*\///' | sort -u > exclude_list...
Hi
we are switching from NRF51 to NRF52.
Putting the same (very basic) inits for sd and advertising, leads to NRF_ERROR_INVALID_PARAM..
This is my source:
#define...
Hi,
I downloaded the latest SDK V12, coped the example HEX from the BLE Beacon and it worked fine.
I tried to then compile using Keil, it compiled, but I noticed that in...
Hello,
I am currently using the TWIS (slave!) peripheral to get data from a I2C master. Now I would like the ability to place the nRF52 in deep sleep mode with sd_power_system_off...
i am using UART service for implementing BLE App on iPhone-4s by using objective-c.
i downloaded old source code of UART but it can't work.
so can i get latest updated UART...
Hello Everyone,
I am working on nRF51 can any one tell me how can i get current time in microsecond?
micros() return current microsecond time in arduino. I wants same...
I am new at this, I need to enable the OTA DFU mode on a nRF51822 QFAC chip on a pcb (the pcb has bluetooth).
how can I program it? what do I need to configure?
I am trying...
Hello,
I can't copy file from mail after updated nRF Toolbox to v4.0.4. (iPhone5s & iPhone 6Plus)
The app crashed when I select Copy to nRF Toolbox.
Any solutions?...
I found we have to build micro-ecc.lib on our own, so I follow the below link to start to build it:
Installing micro-ecc
Then, we meet the below to errors:
Makefile...
