Hi, I am developing using nrf52832 and st7735s.
Successfully displayed the lcd screen using the code in \examples\peripheral\gfx
However, when screen clear, text_8print...
Dear friend I checked the data sheet of 52820 and I didn't see any LPCOMP peripherals. Check the data sheet of 52832, there are LPCOMP peripherals. Comparing COMP and LPCOMP...
Hi,
I am working on internal flash nRF52832 merged with twi sensor, my sensor function will return a string . How to assign the string to the my_data.p_data . i am getting...
Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
Hello everyone, here I have a problem when I learn to use beacon on 51822.
The steps as below:
I have a 51822 board, it can boardcast normally, and communication OK...
Hi there,
I was trying to use the bootloader_secure_ble example from nRF5_SDK_14.2.0 but it didn't work out of the box... I wasn't able to detect the board from nrfConnect...
How can I use nrf 52840 PDK to program custom PCB made using nrf52840 soc and reference circuitry suggested in datasheet, Circuit configuration no. 6 ?? Is there any software...
I am using the S132 Central + Peripheral Relay example as a basis for my tests. I have a peripheral advertising at an interval of 20ms. I verified this timing using a BLE...
Hi,
Will the SDK examples work if gcc v7 is used? I have tried an example with softdevice + application and bootloader, using gcc v7 compiles and flashes to the nrf52 DK...
Dear Sir,
I have downloaded the SDK12.3.0 , in that the example blinky freeRtos is giving the linking error i.e. " Error: L6218E: Undefined symbol bsp_board_leds_init (referred...
hello,we want to use NRF24LE1 IIC to communicate with NFC cards.
firstly,we choose NRF24LE1 IIC(hardware),but it is failed. then,we use simulation of IIC(software) to communicate...
My nRF52832 DK will no longer respond to J-Link downloads.
It seemed to start after I erased the target from Segger IDE.
Now it states that the file is downloaded, but...
hi, im new to to work on nrf52 ,
i took the BLE example and complied it - it works. i tried adding PWM to the project from examples. i also added the app_pwm files from...
my 52832 go to bootloader for about 1minute when it power on, what's wrong and how to tackle. Now i am tracking that referring to the implements of bootloader. normally, when...
Hello,
I am using sdk 12.2 and nrf52832 customized boards. I have interfaced bme 280 with nrf52 customized boards. My challenge is I am getting 3-4 mA current when I am...
hi to everyone!
I am using nRF52832DK with Keil5 and nRFgo Studio to program SoftDevice.
Now I want to program my first custom board, but it looks like I can't connect...
Hi,
I checked the errata document for nRF52832 Rev.2.
In #182, there is the sentence of "Improvements as described in IN #105.".
However, I can not find the #105.
...
Hello!
I experienced the same errors as here and here when following the Eclipse gcc tutorial (7), but the solutions did not solve my problem.
I suspect this is related...
Hello ,
I use nrf52832 in my custom card, I developed everything on the develeppement kits nrf52, and when I merge to the custom card, I remerque that there is a huge consumption...
