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...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
I have a requirement for BLE and 802.15.4 stacks in a multiprotocol environment. I have looked at the sample at NordicSemiconductor/nRF-IEEE-802.15.4-radio-driver on github...
I am trying to initialize the RTC and trigger an interrupt every 10 seconds, and I am unsure of why the code above is not working. I followed a similar method to initialize...
Hi,
I'm working with the nrf52840 and spi mngr to talk to a SPI flash memory (AT25SF081). I use nrf_spi_mngr_perform to send a command to read the manufacturer ID
...
Hello,
I am having some trouble attempting to advertise a single custom 128bit uuid. I have two custom services sharing the same base uuid. Everything works correctly after...
I am trying to add major minor values in the ble_app_hrs example in SDK_15.3.0. I am getting an error code of 12 which is invalid data size at:
err_code = ble_advdata_encode...
Hello,
I am using SDK version15.20,pca10056,s140.
In my application I am using Bluetooth to send the data values at the rate of 750 samples per second. By sending 3 set...
Hello,
When performing serial communication using UARTE in the environment of SDK 15.3.0, SoftDevice 6.1.1, In rare cases, abnormal data is received. I don't know the cause...
Hello!
I am compiling the fiirmware for Thingy:52 (version 1.0.1), using the following link:.
https://github.com/NordicSemiconductor/Nordic-Thingy52-FW
nordicsemiconductor...
Hello All,
I've recently run into an issue with the nRF52840 Dongle where the Green channel for LD2 is not lighting up, this is a problem that is persistent across all...
Hello Nordic team,
In our project we have a requirement to write a log record to flash sector when any fault occured (hardfault or SD fault callback), so we can download...
I want to transfer data from slave to master and back to slave from master and I am doing this in the following cases: 1) Case1: Fixed connection interval and slave latency...
Hi,
I hdd developed a ble product based on nRF52810 ( SDK_15.3.0_59ac345 s112 ). I had set the connect paramter like this:
MIN_CONN_INTERVAL MSEC_TO_UNITS(150, UNIT_1_25_MS...
Hi,
Do you have a better example than the one on nRF Cloud that can show me how to transform a HTTP GET /message from my thingy. Right now, the messages are nested and it...
While I know the 9160 does not support voice calls, I would like to know if the 9160 will accept mobile terminated (MT) data calls. If so, how is that represented in the firmware...
First of all , p lease forgive me for m y bad English if it annoys you .
I do have an interest in nRF52840 development kit, because I am trying to find a development kit...
