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...
Hi team,
I have seen the example of crypto in the SDK_12.3.0. I want to learnt it. But I don't know how to use it, because there is not keil project file, and I hadn't...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
Hello,
I have adapted the ble_app_uart_c project for a custom board based on nrf52832. The application already works fine, however, my peripheral is sending four packets...
Hi,
I decided to use nRFUART Example which is inside of the Master Emulator.
I am using nrf51 dongle for connecting peripheral devices.
When I run the nRFUART Example...
Hi,
I am porting my code from SR3 v1.0 to SR3 v1.1 now.
I have a problem in debugging SR3 v1.1.
In SR3 v1.0, it's fine in MDK-ARM debug session. I can set break point...
I have been working on integrating FDS into an SDK13 project using SES v3.24.
I'm not sure if the memory allocations are set correct. If I increase the FDS_VIRTUAL_PAGES...
So I have been integrating FDS into a project under SDK13. It's based on an example that Hung updated for SDK12.1. So after init of fds the method fds_test_find_and_delete...
This crystal, which is used the nRF52 dev boards and reference designs, is now "not recommended for new designs". I could find another crystal that meets the spec, but just...
Hi,
i'm currently try to figure out how to use an Android device as an IPv6 Server through BLe sending UDP packages. One of my collegues tried this example as it was discribed...
I'm using Nordic nRF5840 and I want to send the micro controller's temperature every 1 second via Bluetooth. Can you tell me how to implement it?
I found an example named...
I planed to use a Micron serial NAND chip to do a mass storage device. However, when I try to integrate the USB MSC code, the mass storage is unable to instantiate in my PC...
hi
i am using nrf51822 s110 and 7.2.0 SDK. here, i am trying to put cpu in sleep mode, but i can not. i found the issue RTC1 interrupt call every 5ms. i have configured...
We're starting out on BLE project with the nRF51822 and trying to get a prototype design together having completed a POC with the developer kit and PCA10004, and are considering...
Hello All
Could please tell me how mesh network is working. as per my understanding Bluetooth connectivity is point to point communication or one to one .(if i am wrong...
Where is the list of error codes associated with this: APP UART COMMUNICATION ERROR?
I am getting a 12 and I have no idea what that means?
I've looked through the questions...
