Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
Hi,
HW:customized nRF52840 board
SW: nRF5_SDK_15.2.0_9412b96
Application: modified blinky_rtc_freertos example (PWM led + freeRTOS task)
Q1) How to verify my application...
Hi,
I am try to try an IMU sensor (mpu60x0) via GPIO but it's giving me 0.6 Volts at output. I have configured the GPIO for High Drive (GPIO_PIN_CNF_DRIVE_H0H1)
Also I...
I am using the latest SDK 15.2
I am trying to build a network of "nodes" these nodes both scan and advertise and will connect with each other.
i currently have 7 NRF dev...
I had some trouble using Visual GDB, it seems their board support packages for nordic are not well updated. I really wanted to use VS studio for this project so I can organize...
I find that nrf5SDKforMeshv300src does not contain some documents, such as how_to_build_cmake.md, how_to_build_cmake_generating.md, how_to_build_cmake_generating_customization...
I have a project that generally operates as a typical peripheral, but occassionally sends advertising packets of type BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED...
Hello Nordic Experts,
I am developing the pairing in a central. I am working on nRF52840 DK with nRF5_SDK_15.2.0_9412b96 as the cnetral and I have an iOS app as the peripheral...
We are using the nRF52832 with S332 v2.0 of the stack. We have recently been testing concurrent operation of a BLE peripheral connection and an ANT bidirectional master. The...
Hi all,
I'm using nRF52840 Development Kit and Nordic SDK v15.2.0 with soft device v6.1.0
I'm using ECDSA Cryptographic libraries for a BLE related project. I want to...
Hello,
I am working on Low power and Ultra Low power.
I am using the nrf52832 chip as well as the breakout board. In SYSTEM-ON mode power consumption around 6 mA and in...
How do I calculate round trip delay (time taken for packet to travel from peripheral to central(PC) to peripheral again)? Is the existing time calculation in the example code...
Hi,
I have some troubles using TWI easy DMA. I set EASY_DMA flag to 1, but I can't see any results in my performance tests. Can anyone explain me the required steps? ...
I am looking at the android version of the Blinky application and was trying to make some modifications to enable the LED3 on multiple boards (peripherals) to turn on from...
Hi,
In a peripheral, a notification is sent to the central every 10ms. (payload less than 20 bytes)
I use : radio_notification_init(6,NRF_RADIO_NOTIFICATION_TYPE_INT_ON_ACTIVE...
i want to read the temperature ..... my temperature data is executing from 0 degree temperature ...is there any way to execute only actual data instead of starting from 0...
