DA14580

SDK5 peripheral demo project, char-read fail

Thu, 2015-09-17 14:32--kobyfr_mag
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

Hello.
I'm compiled and ran the DIALOG_BRBN, DIALOG_PRFL and DIALOG_PRPH projects, from SDK5 folder : \projects\target_apps\ble_examples\ble_app_<___>

I'm able to read from the generic services (Generic Access, Generic Attribute, Device information) but unable to read from the custom profile characteristics.
I'm NOT using one of dialog's dev-boards, but a Murata one.

Can you refer me to the callback that is supposed to handle the GPIO read and ADC read?
I'd like to debug the cause of the read failure.

SDK 5 and BASIC board problem

Wed, 2015-09-16 12:28--Cusko
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

我拥有DA14580的基本板。使用SDK 3，我可以正常连接在我的笔记本电脑上。但是如果我尝试在SDK 5中包含的“BLE_APP_BAREBONE”的应用程序，我可以在我的电脑上看到设备对话框 - BRBN，但我无法连接到它。我在“user_periph_setup.h”中选择“基本”选项。我正在使用keil 4.您是否在基础开发板上尝试过新的SDK 5？

DSPS RX_CALLBACK_SIZE

Wed, 2015-09-16 07:32--overheat
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

Dear Dialog,
In Dialog SPS software，RX_CALLBACK_SIZE is 8 in this demo. UART_STATUS_OK is called when the data is bigger than 8 ，otherwise UART_STATUS_TIMEOUT is called back。
After I change RX_CALLBACK_SIZE to16，UART_STATUS_TIMEOUT should be called when I sent data which is less than 16. But I found out UART_STATUS_TIMEOUT is called back when I sent any data which is less 16 except 8. 8 is not called UART_STATUS_TIMEOUT .
Could you please help with this problem.
Thanks.

Best Regards
Overheat

what's wrong with my device? Scan is Ok，But can't connected !

Wed, 2015-09-16 04:51--liyang
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

hi, Dialog

some of my device can't work well. I can use the APK -- BlueLoupe scan it , but when it was connected ,it disconnect immediately . The Rssi is OK（-55）。
if I reset the DA14580 the device can be scaned and connected . what wrong with it ?

Thanks , liyang.

how to make use of .dxf files in an-b-027

Wed, 2015-09-16 00:18--zhougaoxiang
Forums:
Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

I downloaded the AN-B-027 designing printed antennas_dxf file. I know how to import these .dxf files by using AD10. But I need to fill in something to make its settings(see the attachment). After I import these files,can I use AD10 to convert them to pcb library of AD10(which is editable designed file)?

How to download Firmware to DA14580 BLE chip

Tue, 2015-09-15 15:33--shrimanth ramesh
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

Hi,

Here we are working on Android/Linux platform and the MURATA LBCA2HNZYZ-711 BLE module is embedded into to main board.
This MURATA LBCA2HNZYZ-711 BLE module use Dialog's DA14580 BLE chip
The only interface we have to communicate with BLE chip is via UART TX/RX lines from our processor (imx6 - freescale ).
We configured the UART interface in Linux/Android platform (processor side) and now we need to configure the BLE chip using firmware.

how to open gerbers and layout files of dice and pcb trace antenna

Tue, 2015-09-15 12:37--zhougaoxiang
Forums:
Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

I download the gerbers and layout files of dice and pcb trace antenna from Dialog Website, But I can't open it, I want to use it as default module to modify. But I can't open it now!
Would you please share me the layout by AD10 EDA tools?

The host is send scan cmd but not scan any perpheral device

Tue, 2015-09-15 11:13--YuanhangWu
Forums:
Dialog Smartbond Bluetooth Low Energy – Software

Hi,all.

In dsps project "DA14580_DSPS_3.150.2", The host is send scan cmd but not scan any perpheral device.
But in phone app can scan perpheral device.
why ?

请帮助我。

the code is not change but add some tips by uart.the place is follow:

空白app_scanning(空白)
{
ke_state_set(TASK_APP, APP_CONNECTABLE);

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