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'm modelling a complex system with multiple BT devices based on the NRF52 using a very detailed model of the RF.
The system is based on the NRF52 using the mesh stack to...
Hi everybody!
My goal now is to use nRF52832 as a intermediary for an update package. In other words, my goal is to send a file (probably .zip package) to a board and save...
Hi,
When running the unit tests for Mesh SDK 3.1.0 I get the following failures.
83/92 Test #83: generic_dtt_client ...............***Failed 0.00 sec
From the log I...
Dear DevZone,
I'm new to the nRF52-DK and Nordic in general. I'm trying to set up an nRF52-DK to use with nRF Sniffer, and not having any success.
I have tried following...
Hello!
I want to ask about read operation on nrf51822.
In your examples, as I understand, BT stack handles Read Request automatically and then sends Read Response. The value...
Hello,
I am beginner for bluetooth technology and have very interesting to this technology
I have developed new board (4 pcs) for nrf 52832 and soldered all parts from...
Hello.
Please teach me how to turn on DEBUG flag on Segger Embeddid Studio.
Environment: SDK 15.2.0 and SEGGER Embedded Studio Release 4.10a Build 2018110203.37618 Linux...
Hi I'm facing problem while programming my custom nrf52832 board (It might be issue with flash/ROM setting) its saying this hex file has a data in softdevice region . I'm...
Is nrF52840 VDDH pin only used for REG0 LDO/DCDC regulator output to generate VDD power for the GPIO circuitry?
or is VDDH power used to power some other internal circuits...
Is there a way to access the Gazell heartbeat timer? Ideally I would have a callback to my application when the heartbeat occurs. The main motivation for this would be to...
Hi,
What I did:
Already connected the custom board with nrf52832 chip on pc with python
Already receiving data from the board
I want to have the python code that...
The GPS antenna just fell off the board. Seems like the part has a cold solder joint. This led me thinking that the LTE antenna might also have the same problem. I had no...
I choose one NRF52 DK(nrf52840_pca10056) for my daily development. After hundreds of erase and write cycles, the DK won't behaves like it should do. The other DKs runs well...
