Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
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...
Hi Sir,
We have designed custom nRF52832 board in PCB design layout have 4 Pin connector VDD, SWCLK, SWD, GND. I know how to use nRF52832 DK for programming. But for other...
