Dear Dialog,
Now, I use a below scenario.
PC(Tera term) <-- UART --> DA14580 board (DSPS device project) <-- BLE --> DA14580 UAB dongle (Proximity monitor project) <-- UART --> Window program (Proximity monitor project)
Is this scenario working ?
And the connection between window program with Proximity monitor and DA14580 board with DSPS device is often disconneted.
This means that DA14680 board is displayed in connected device and not bonded.
Is this connection completely done or not done ?
Why this phenomenon is occured ?
In case of iOS tool with DSPS host and DA14580 board with DSPS device, this phenomenon doesn't happen.
Finally, I want to get window program with DSPS host.
Could you provide the source code for window program with DSPS host ?
Best regards,
Hogyun Kim
Hi hogyunkim,
You can connect two different pc's with two dk's and exchange serial data between them using a terminal (unfortunatelly with the dongle you wont be able to exchange data since it has no flow control either sw or hw ). The proximity monitor project is a totally different project used with the prox_monitor_ext and connect with the proximity application you cant connect it with the DSPS project they are totally different projects. There is no windows application for the DSPS project only android and iOS.
Thanks MT_dialog
Dear Dialog,
Thanks to your reply.
Actually I want to send and receive messages with DSPS device (DA14580 board) via BLE like DSPS host app in android or iOS. Can I make this environment in window with your USB dongle ? If it isn't possible, should I use BLE USB dongle of another company ?
Please recommand the BLE USB dongle and development tools for DSPS host application in window environment.
Best regards,
Hogyun kim.
Hi hogyunkim,
The USB dongle isn't tested to be used with the DSPS, by some quick tests it seems that the dongle is able to transfer data (only with sw flow control since you have to make hw changes to the USB dongle for hw flow control). So order to connect two pc's please follow the below steps (one dongle and one pro dk or basic):
- Disable sleep (if you want to, since with the sw flow control has limitations when sleeping is enabled).
- Disable the HW flow control and enable SW flow control from the da14580_config.
- Download the fw in the dongle and in your dev kit as soon as both 580 has their firmware they should connect together automatically and by opening the com ports by using a teminal you should be able to write and read from your da's (remember to set your terminals to sw flow control).
你的电脑看到你的580开发工具包和三星电子狗al port and not as a bluetooth module.
Thanks MT_dialog
Dear Dialog,
Thanks for your reply.
Is it possible to download a DSPS host project in USB dongle ?
I tried but I can't download this project in UBS dongle because there are flash problem.
And I want to receive the source code of a DSPS host andriod app.
I will try to change andriod app to window application.
My e-mail address is below.
(hogyun11.kim@samsung.com)
Best regards,
Hogyun Kim.
Hi hogyunkim,
Yes it is possible to download the DSPS host to the USB Dongle. The dongle doesn't have a flash, you have to download the fw either by keil or from Smart Snippets through uart. I ve also sent the SLA for the DSPS source code.
Thansk MT_dialog
Hi MT_dialog
I want to do the connection between window program and DA14580 use UART
Is this scenario working ? PC(Tera term) <-- UART --> DA14580 board <-- BLE --> DA14580 board
how can i do this?
Thanks
Hi There, yes, DSPS will do this : configure/build one DA14580 with DSPS as central, one as peripheral. please see section 8.2 of the user manual 'DK to DK setup'
http://support.dialog-semiconductor.com/system/files/resources/UM-B-038%...
BR JE_Dialog