I would like to change the advertising's last byte of the UUID when I wake up from a GPIO interrupt to indicate which GPIO woke it up. Using the beacon_v_5.40.2_0 project, I'm declaring the callback as follow:
void tilt_wakeup_cb(void)
{
if (GetBits16(SYS_STAT_REG, PER_IS_DOWN))
{
// Return GPIO functionality from external wakeup GPIO
if (DEVELOPMENT_DEBUG)
GPIO_reservations();
periph_init();
}
tilt_wkup_flag = 1;
user_advertise_operation();
}
The DA7219 Smartcanvas GUI has now been uploaded to our support site.
Clickherefor the DA7219 GUI.
Hi,
I have a simple setup; an ARM board and a DA14580Devkit-B.
I have successfully booted the DA14580 using UART interface and I was able to advertise data.
However I am not able to go anywhere with SPI. I was able to boot up the DA14580 ic using SPI but since there is no example for SPI-SDK I am kind of stuck. Do you have any SDK which supports external boot from SPI master?
——圣彼得堡
Hi,
Dear Dialog Staff:
For my project, I have modified the ble_app_peripheral in SDK 5.0.4. I’ve tested my project using the DA14580 Basic dev board and the SPI Flash. It works fine. I now need to add sleep mode code. I would like to add the sleep mode functionality from the ble_app_sleepmode project into my project. Initial attempts have failed.
I'm using the Dialog Beacon Example project DA1458x_beacon_v_5.40.2_0 and want to implement GPIO wakeup when a pin (GPIO2_0) goes from high to low.
In user_dialog_beacon.c
I make sure #include "wkupct_quadec.h"
Then I wrote:
void tilt_wakeup_cb(void)
{
if (GetBits16(SYS_STAT_REG, PER_IS_DOWN))
{
// Return GPIO functionality from external wakeup GPIO
if (DEVELOPMENT_DEBUG)
GPIO_reservations();
periph_init();
}
}
Hi Dialog,
Is any way to get scan request information or just a notification during the Rx slots in a connectable advertising event?
This feature is very useful for us.
Thanks in advance!
BR/Peter
Hello Dialog Support Team,
This is an urgent issue and inquiry.
We are using Smartsnippets Studio V1.6.3 for Windows OS and Jlink to download an 18K size FW into DA14580 but failed, the log is showed as below, could you pls read the log for us?
Hi,
I am working on DA 14580 chipset, using SDK 5.0.4. I would like to know if the systick timer works when device is in extended sleep mode. Also, on resetting the device for switching from advertisement to scan, does the systick timer still runs, if created before ?
Thanks
Wisilica
Hi dialog,
I am working on DSPS code example and I am planning to use the function of uart HW Flow Control, RTS /CTS to communicate with another MCU to reduce power consumption.
1.Where can I find some documentation about these functions and their working flow? if not, please tell me how to modify the sdk.
2.To use uart HW Flow Control,How to connect for RTS/CTS on hardware.
Can you give me an example,Thank you very much.
