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...
Greetings,
Trying to fast-track my set-up and use of the Nordic Semi devices and toolchain. My questions/comments are as follows:
1 - What is the best *free* option for...
Hi,
I am using ble_app_uart service in my application. I am trying to send files using teraterm tool. If I am sending .txt or .doc files there is no disconnection in the...
Hi,
I am using nrf52832, and measure the power consumption , I found that when I use application timer "after" nrf_sdh_disable_request(), the power consumption of system...
Hello,
i am working on a nRF52840-Preview-DK with SDK 15.
When sending data out on UARTE1 with function nrfx_uarte_tx(..) everything works as expected but only with data...
Hi,
We are using nrf51822 QFAAH00 with SDK 110 v8.1.0 in our project, the application will hangs or not work when control stuck at address 0x6b0 (sometimes at 0x640) programmer...
Hi Nordic team
I would like to have golden version BLE DK as a BLE receiver.
Is the NRF52 compatible with other brand BLE DK or market product?
As I know the BLE device...
Hi All!
I moving from SDK 14 to SDK15 and faced with another errors:
after sd_ble_gap_scan_start(..) call, the BLE_GAP_EVT_ADV_REPORT message is occurred (once), then...
I used nRF5_SDK_14.1.0_1dda907.
I used fatfs example.
Wirted data in the same file to sd card.
I discoverd that Max size of the file is 16KB.
Over the max size of...
Are there any plans to include CMSIS-NN libraries in the SDK?
If so when?
If not, what build flags should I use to get the fastest runtime?
Thanks,
Quinn
how can I store outputs sent from JLINK SEGGER_RTT to a file?
how can I send data on RTT channel 1, is there any instruction for that?
/** loop */
sprintf (buffer,...
I'm trying to adapt the DFU bootloader to work with a SPI slave as the transfer mechanism, but I'm running into issues getting the SPI communication up and running. I've added...
I'm trying to load ble_app_hrs_c on the nrf51dk and im getting the error
"error: L6047U: The size of this image (34328 bytes) exceeds the maximum allowed for this version...
Hi,
I am trying to receive BLE advertisements on Ch38 (=2426MHz) without using SoftDevice, i.e. with direct register access. However "EVENTS_DISABLED" is very rarely called...
