Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi ,
I am trying to disconnect a connected central (phone) by calling sd_ble_gap_disconnect from my nrf52 configured in multiperipheral mode. . The disconnect call returns...
I am trying to time a capacitor discharge through different resistance sensors for greater resolution than an ADC. I did this using the GPIO functions initially but the SD...
Hi,
Is it possible to use Segger Embedded Studio with nRF51?
I see on your web site it's supported with SDK 14 or greater but this SDK is only for nRF52.
My product...
I have problems with my custom board.
I developed the firmware with the nrf52840-PDK and there the firmware runs standalone (with RTT connected and without) or when debugged...
Hello
I am working on nrf52382,sdk11,softdevice 2.0.
/cfs-file/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-fd3fce63fa6d4ddfa73158194e4d87c3/battery_5F00_pins...
Hello,
I am writting a batch script to flash a PCA10056.I use it to flash the softdevice, the bootloader and my application.
The script works well and flash the device...
Here NRF52 TX pin is connected to Battery to measure voltage Level. i am using NRF52 with SDK 11 and s132 soft device.
Here is my Schematics
here BATTERY is connected...
Hi
I am working with the twi_scanner_pca10056 example found in the SDK. Using a oscilloscope I can detect the logging messages on pin P0.01, even though sdt_config.h defines...
Hi all, when I modify ble_central for connect multi peripheral via NUS. I got error : BLE_DB_DISCOVERY_ERROR in funtion
So, can you show me how to solve it . Thank very...
Hi there,
Is possible use nrfjprog to write in flash the data time using windows batch commands after programmed the device?
actually, I want to use the nRF52 as a RTC...
I have a question about the nRF52840 QIAA Reference Layout v1.0 which can be found in the infocenter /nRF52 Series/Reference Layout. I saw that it has keepout areas on mid...
I'm trying to implement an application for the nRF52832 that will provide an OTA update to another external nRF52. The code for the device accepting the update has already...
HI, i want to know, how can i use the feature of LE Data Packet Length Extension which in core v4.2.
i want to connect the PDK with the my phone, What should we change?
I want to establish a BT network system which includes one pc as a central node, and 32 client nodes. I want to collect 32 client's sensor data concurrently via BT. At pc...
