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...
Hello,
Sometimes we don't get a fix when seeing 6 satellites with highest 27dB and lowest 18dB signal strength. And sometimes we are able to get a fix with a GPS fix even...
Hello,
I use NRF52832 with SDK 17.0.2.
I run app timer and pwm driver independently ok.
I merged App timer with PWM Driver. But only PWM run, I can't make app timer...
Hi There,
Now, I want to supply energy on the board with external power. As to say, I cannot supply power on the board by USB. In this condition, can I connect the board...
Hello,
Im New to Nrf51822 im trying with Nrf51822 dfu bootloader dual and single in sdk51 . But after compiling the ble not showing in Nrf connect at all. Whats the IROM...
In BLE Central Example like HRS and RSCS,
Central has Enabled the notification when event handler find Case : BLE_RSCS/HRS_C_EVT_DISCOVERY_COMPLETE.
But what if we want...
Hi,
I am working with ppg sensor to calculate heart rate and spo2. I collected data and printed it on RTT for first cycle values are printing on RTT. But after collecting...
When I debug the twi_scanner_pca example , it gets stuck at .thumb_func .weak HardFault_Handler HardFault_Handler: b . On my NRF DK2 everything is fine, on my rigado eval...
Hi, I am trying to compile and run the ble-pc-driver tests but am struggling.
My best guess based on the documentation is that I am specifying something wrong when configuring...
Hi,
I am performing some evaluation on the low power capabilities of the nRF5340 using the DK and the PPK v1.
I have written a really basic BLE Peripheral Application...
Hello,
Currently I am connecting between nrf51822 and Rn4871 BLE of Microchip
The issue is that Rn4871 is advertising a service called transparent UART UUID : 49535343...
Hi Nordic
We are working on nRF9160 DK for our LTE+GPS product development.
We are looking for FOTA and BLE OTA Update for our board.
Is it possible to do FOTA update...
I am quite new with nordic environment .
My application is to start 2 pwm instance in opposite polarity (i.e 1 high polarity and another is low polarity with same duty cycle...
Hi,
During bluetooth DFU
I want to generate the file 'setting.hex' in the folder through 'app.hex', and burn the four files in the folder 'bootloader.hex' and...
Hi
I'm using a nrf9160 DK running sample azure_iot_hub in nRF connect sdk v1.6.1
After generating the necessary certificates and loading them to the modem using Certificate...
I want to use exported provision and configuration data with PyACI. I trired by copying all fileds one by one from exported json to example_database.json (which has already...
