Hi
I have the DA14580DEVKT
I take the device_spp project from the following release.
\DA14580_DSPS_3.150.2\dk_apps\keil_projects\sps\sps_device.
I succeed to compile and download it with the kiel IDE.
I succeed to connect the android apk DSPS
.On my PC, I connect the device with the uart.with teraterm
I can send data from the PC to the mobile..
But is does not work from the mobile to the PC
Did I miss something on the setting ?
Best Regards
Hello Peley, can i just check - you are using the EXPERT kit ? from memory, out of the box, DSPS comes with HW flow control selected -so please check that you have HW flow control selected in the teraterm settings. I cannot check right now, as i'm OOO, but was working just fine for me couple of days ago. BR JE_Dialog
Hello Dialog team,
I used the expert kit.
I modify the flow control of the teraterm to hardware and it works now from console to device and device to console
Thanks for your support
HI RvA,
the communication between the android application and the BLE device is OK.
But I have an additional question
How to check the value of the throughput between the device and the android phone ?
best regards
Hi RvA,
Do I need to add additional code for the spp_device ?
Best regards
I am trying the same thing. I can see that the data sent from the tera term appears on the andriod device running the DSPS app. But there are some bytes missed, say when the keys are pressed quickly. Sometimes, some characters are corrupted too. Could you people test the BT communication using DSPS reliably, without loss of data?
Regards,
Aravinda
Hello Aravinda, which development kit are you testing with ? and do you have hardware folow control enabled .. please describe more about your set-up. BR JE_DIalog
Hello JE_Dialog,
请求se refer to this thread where I have explained the details of the issue:http://support.dialog-semiconductor.com/dsps-data-missederreneous-interm...\
Regards,
Aravinda.