I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
I was using MBED TLS crypto library for various cryptographic stuff and hashing. It was working fine with SDK 1.2.
I tried to port my code to latest SDK 1.3 and I am having...
Hello
I'm now going to read PD_SCK and Dout from Hx711
but i can only get the value from PD_SCK, no value from Dout
here is my code, using NRF52810 and HX711, hope someone...
I have currently building and am running the SPI Transaction Manager Example (spi_master_using_nrf_spi_mngr_pca10040) on the nrf52 pca10040 board, where is information for...
hello Nordic
i am working with nrf52832, sdk 16.0 s132
1. i see when i use the app_time i have to initialize it using this line of code :
though i thought and...
Hello, I updated a working project based on nRF52832_xxAA 32Mhz crystal, from SoftDevice S132 5.0.0 to 7.0.1, (set preprocessor NRF_SD_BLE_API_VERSION=7)
now the sd_softdevice_enable...
Acctually, I use nRF5 SDKs for transferring IMU sensrsor data via bluetooth to mobile app. When I check the license of source codes, the components kiibohd controllerv0.5...
Hi all, I swear I've read every post under the sun regarding this, and tried so many different things from all of them that my project is probably slightly screwed now. I...
Hello!
I am trying to run the experimental ble_app_hrs_nfc_pairing example from SDK17.
I am using an nRF52832 module and SoftDevice s132.
The example compiles fine...
Hi! I'm trying to get a basic example to show the 9160 going into the System Off mode and then waking up when a button is pressed. However I have not been able to get the...
Hello,
I saw that in nrf52_erratas.h.
This Macro must be ebabled for the functions to be enabled: NRF52_SERIES.
Also, there are other macros in the file such as:
#if...
It's a related issue to my previous question Error set-value failure in a Nordic sample . " west flash --erase " command solves the problem for one time. It erases all data...
Hello,
I am developing a product that uses an external flash chip and we are using SPIM3 at 32 MHz. In addition we have been attempting to utilize the SoftDevice in order...
What is the unit of period and update_interval members of bt_mesh_sensor_descriptor structure struct bt_mesh_sensor_descriptor ? Is it seconds or milliseconds or something...
