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 am trying OTA DFU on nrf52840 over BLE using segger. Is there any example code with proper libraries? Because I'm getting an error message: ant_error.h: No such file or...
Hello All,
I am having trouble changing the 'ble_app_multiperipheral_pca1056_s140' example to work with long range. I have read a few of the blog posts and similar devzone...
Hi all,
I am working on a project where the requirement is a sensor collecting data and sending to the NRF52832 via UART. Every 40ms, the NRF52832 will receive 40 bytes...
As we would expect, sd_ble_gattc_hv_confirm returns BLE_ERROR_INVALID_CONN_HANDLE when the conn_handle argument is invalid (i.e. does not represent an active connection)....
Can anyone tell me if the ble_app_hids_keyboard example will run OK on the nRF52810?
I'm currently using the Rigado BMD-340 (nRF52840) and my project is based on the keyboard...
I’m a new user in the BLE world. I’m trying to play with a nRF52 DK and I’m facing with a problem. I tried different IDE (VScode + platformIO, Mbed studio) with the framework...
I ported the nRF52840 USB driver to work with Mbed-OS's USB Device stack. When building without the soft device, the following macros are removed from the compilation:
...
I'm trying to read two ADC channels asynchronously.
I can setup two channels, and as mentioned on the forums , the data from channel 0 is at buffer[0].
The issue I'm...
Hi all
I want to check my nrf52840 custom certification.i need to do radio test in my custom board.They are asking direct test mode with PSRB9. I m using direct test mode...
Hi, I created a simple project using the nRF52 SDK, to which I later wanted to add BLE support. I used the ble_app_blinky example from the SDK as my starting point. The example...
I have compiled asset tracker example and it worked on 0.8.2 version of board but not on 0.8.5 board.
1) Is there anything which should be made differently in software for...
Hi, I'm trying to measure the current of my nRF9160 DK (PCA10090 v0.8.2) and have some problems. In respect to the following thread (https://devzone.nordicsemi.com/f/nordic...
Hello. Project im developing requires low power wireless encoder. NRF52832 is a really impressive chip that handles everything i need within 40uA. But I've got problem with...
hi, we delevoppe a card with a module which is use your nRF52832 IC. I check in your document information relative to IO hardware, but i didn't find any information concerning...
