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...
Hello all,
I am right now working on one project. where i use nrf52832 BLE board. right i am doing i2c communication of temperature sensor(lm6bd) with ble board. but can...
Hello All,
I am using nRF52810 programming in segger embedded studio in windows 7. i am trying to do i2c communication between sensor and nRF52810.i am create custom service...
Hi,
I have a question about direct advertisment - if I direct advertise to one android, then other devices won't show it am I right? How does this direct advertising works...
Hello all,
I am using nRF52810 programming in segger embedded studio in windows 7. I am refer SDK nRF5 v5.2.0. I am trying to do i2c communication between sensor and nRF52810...
I had a couple of questions regarding the SPI slave peripheral on NRF52:
What is the behavior of the peripheral if a transaction completes (NSS goes high) and another...
I used the example code of MQTT pub and sub with nRF52 DK which has nRF52832 in it. I have sent the data from one kit to another with the help of Raspberry pi 3 as a router...
Hello. I need a bit of help with my case. I have nRF52832 dev kit. I have set heap size to zero in Makefile:
And even with that change I am still able to allocate memory...
Hello,
I have some questions about NFC on nRF52832:
1.Could NFC on 52832 works as a card reader , for the mifare 1 card, or named S50 card?
2.In the example "nRF5_SDK_15...
Hi all,
I have read that ANTUSB-m is needed for ANTWARE running in Windows PC. Can I use nRF52840 DK or nF52840 USB dongle in place of ANTUSB-m? If yes, where I can find...
Hi all
I have a custom Board, I have tested it a lot. NRF51822, programed with Mbed..
In general the Software and Board WORKS FINE, but I found some problem in my procedure...
Hello
I am following example on :
examples/dfu/secure_dfu_test_images/ble/nrf52832
when flashing:
sd_s132_bootloader_buttonless_with_setting_page_dfu_secure_ble_debug_without_bonds...
Hello,
I'm trying to use this code https://github.com/kimyd/SHT1X_on_nrf51822 to communicate with an SHT11 sensor via GPIO pins. I have a Saleae hooked up an can see the...
Our project uses nRF51822 with SDK12.3.0 and s130. We are using app_timer_appsh.h and app_scheduler.h to make a "UTC timer" by counting a static variable each 1S timeout ...
Hi all
nrf52840 Development board,sdk is nRF5_SDK_15.2.0_9412b96 ,PC is windows 10
when I debug the pairing function,the phone displays one dialog box about Bluetooth...
