I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
I am searching a cheap wifi solution and this NRF24L01 communicates through 2.4GHz network, therefore it may be compatible with 802.11 protocol and further with TCP/IP protocol...
Hello!
We're using PPI to connect one pin to clear and capture events on Timer2. On pin low-to-high we're clearing the timer and on pin high-to-low, we're capturing the...
Hi,
I am planning to use nRF51822 for one of our projects.
Can you please hlep me with the SDK that will support IAR Embedded Workbench.
Thanks & Regards,
Sumit
Hi,
For SDK 8.0.0 and Softdevice S120.
(1) Maximum number of services supported for db discovery ?
(2) Maximum number of characteristics per service for db discovery...
When i try to add pstorage in Keil 5 packs manager without a softdevice ble_flash is required as additional software component. Adding ble_flash requires a softdevice as additional...
We have a custom board on which we have NRF51822 SOC. We also have a small external flash memory(From Spansion) on our board. I'm trying to figure out the ways to use this...
power_manage function is required always? Or its required if i want to go in the low power Mode?
Can i comment out power_manage during development stage?
Here Hung Bui (@hungbui) gave the good answer how to use bootloader with new S120 v.2.0.
I'm sorry, but can anybody check is I have a right settings on the Keil uVision...
Hi,
I need to send(using BLE) large amount of data's, which are collected by the accelerometer sensor for 1 hour. I have an external NOR flash where the accelerometer data...
While I am waiting for my hardware I wanted to test the control panel with my Xiaomi Mi Band.
But I only get a single horizontal line in the RSSI Graph..
As I read this...
Hi,
I would like to change device name more than 4 characters but I've found an exception of error code 12 (Data size exceeds limit) that return from initial of adverting...
Hi there
I started with an empty ble_template and added my own custom service emulating the batterey service, with all the same functions etc. Using master emulator i can...
I have a project in which I've started from the proximity app example code and added some UART stuff using app_uart.c. The linker is giving me this error immediately after...
