Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi, Nordic!
We have two PDK-NRF52840 and custom boards with NRF52840 chips.
2 from 5 chips have a broken bit in RAM. This is different places.
For example:
Is this...
Hi all,
if i buy 2 nrf52840dk:
Is possible create an audio connection like intercom between the two dk?
Can I send my voice from "dev board 1" to "dev board 2"?! and...
Hi,
I beginning now to program nrf51822. I would like to let the nrf51822 wake up after 3 hours by using a software timer interrupt.
Should I use power_manage()? Before...
Hi,
I'm trying to configure custom local GATT server on nRF8001 device. I added a custom service with multiple characteristics, but I can't generate source files. It says...
Hello!
I'm doing master thesis and I've chosen WT51822-S4AT board for BLE. I've made board successfully and programmed uC to send serial data to BLE.
I'm able to received...
Hi all,
I am using nRF52832 DK for my project. I need to config BLE for connecting with my phone. After a lot searching, I know that I can use softdevice API for configuring...
I mashed up RTC and SAADC examples. The files of the project are attached in the end of the post. The problem is that after the first iteration (I want to sample audio for...
Hello,
I am using developping on an nRF51822 with SDK12. In our application, our custom board need to communicate with a computer through a USB communication. I am not...
I'm working on the product using the nRF51422 QFAAE00 , SD110_nrf51_8.0.0, SDK 10.0.0. My product has the advertising flow as below
The device advertises forever...
Hello!
I have a problem when scanning and advertising at the same time with a NRF51822 and S130 v.2.0.0. (SDK11).
I can start both scanning and advertising without any...
Hello,
I am designing a PCB layout using nRF52832, I want to make it as small as possible so I am considering to route all component tracks to another layer.
I want...
Hi,
For an application I have a nRF51 at my disposal and I need to transfer about 3'000Bytes. I found in the documentation that the nRF51 can use the S130 SoftDevice which...
Hi.
Using PCApp/MCP(v 3.10.0.14), How can "BLE_GAP_EVT_SEC_INFO_REQUEST" occur?
Or will not it occur?
If it occurs, please tell me how to do it.
Thank.
Hello,
I need help about the multirole with the Freertos.
When I take the code example from Nordic "C:\Nordic\nRF5_SDK_13.0.0_04a0bfd\examples\ble_central_and_peripheral...
