I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
I want to sense bluetooth from any distance the radio can detect and without connecting, pairing or bonding. Simply turn led2 on while the nrf51822 senses RF and when it no...
For my application I need a lot of different timers. I dont use a soft device. Its a nRF52 Chip on board.
#define APP_TIMER_OP_QUEUE_SIZE 20
APP_TIMER_INIT(APP_TIMER_PRESCALER...
Experimental Buttonless DFU worked correctly when compiled with keil, but the same example compiled in eclipse by gcc is not switching to bootloader mode. value 0x01 is updated...
Hi There,
Are timers 3 & 4 accessible to the application when using the v3.0 S132 softstack on the NRF52?
Looking at table 4 of S132_SDS_v3.0.pdf they are not listed.
Cheers...
Hi Community, many thanks for reading!
I have built a Breadboardadapter for an ISP1302
Inside
On Breadboard
There is no Groundplane or design rules.
Yes,...
I am using a nrf8001 and the arduino aci library ported to work with my project.
I have started from hello world example.
Connecting to the device from android app, sending...
Hi there.
I am compiling the Nordic MQTT subscriber example (using TLS), and see the following error:
c:\program files (x86)\gnu tools arm embedded\5.4 2016q2\arm...
I have an example app ble_app_cscs_pca10028_s110 and when I add /../../../components/drivers_nrf/nrf_soc_nosd to User Include Directories I get an error NRF_EVT_FLASH_OPERATION_SUCCESS...
So right now i have one characteristic which is writable and it has 8 different fields within it.
If I read it with nrf connect app i get 0B-00-0C-00-0D-00-0E-00-0F-00-10...
Hi all, I'm working on SDK12.1.0, soft device s130_nrf51_2.0.1_softdevice.hex. I need to two 128 bit services for these I increased the vs_uuid_count to 2 but it not advertsing...
Hi All,
Please, I would like to know why when using bootloader on nRF51822 , the app does not start when it is being flashed with a debugger (I'm using the J-Link), however...
Nrf_dfu_settings.c used 1.7k RAM in examples\ble_peripheral\experimental_ble_app_buttonless_dfu project ?can used more less?
Nrf_dfu_settings.c -> nrf_dfu_settings_write...
tr4x_87dB_0xc7_1024_7．5ms_おかしい.psd We are using a transmission scheme where we tag each of our packets with a block number and fire them off using write without acknowledgement...
