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Not Answered
S130 Central UART example code often can not work 0

I used nRF5_SDK_12.1.0_0d23e2a, SoftDevice 8_9_0。 Why is the ble_app_uart_c_pca10031_s130 example code often can not work?
- s130
- nrf51822
505 views

0 replies

Started over 8 years ago
by mento
Not Answered
Updating the DFU with different app data reserve size 0

We are having a slight issue when we are trying to update the DFU. The original version had this setting for the data reserve: #ifndef DFU_APP_DATA_RESERVED #define DFU_APP_DATA_RESERVED...
- dfu nrf52 s132
1020 views

0 replies

Started over 8 years ago
by MG
Not Answered
Unable to debug due to "HardFault_Handler" vector catch when using custom hardware to run nrf5-mpu-examples in Segger Embedded Studio 0

Hello! I am working with the example mpu interface projects located at the following repo: github.com/.../nrf5-mpu-examples After converting the Keil projects to...
- mac OSX
- nrf51422
- SES
- twi
- mpu9255
1799 views

0 replies

Started over 8 years ago
by Bopamo
Not Answered
ANT CW test 0

I'm using S332 0.9.1 with freertos. nRF52. BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
- nrf52 ant cw
1260 views

0 replies

Started over 8 years ago
by AndreaO
Not Answered

AES-CCM encryption +1

I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...

2695 views

0 replies

Started over 8 years ago
by Amit Chahar

Recent in Nordic blog

SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014
Measuring Lithium battery voltage with nRF51

Stefan Birnir Sverrisson

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider and a connected capacitor. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and…
- 2 Oct 2014

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