DSPS flow control question

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Last post
Mon, 2018-06-11 17:20
#1
nigelyang
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Last seen:2 months 5 days ago
Joined:2018-03-20 08:24
DSPS flow control question

I tried to implement the DA1468x DSPS project and used Android DSPS app to send and receive data. After connected, I cannot do file steaming to DA168x except I press the the "start" button of Receive console at first. By doing so I can see streaming process from 0% to 100%. I am curious that the progress bar represents the complete percentage of " App to BLE " or " BLE to UART " ? and an another question, the "start" button of Receive console represents updating the SPS flow control characteristic value to be " SPS_FLOW_CONTROL_ON " and the " stop " button of Receive console represents SPS_FLOW_CONTROL_OFF, is correct? thanks for your answer.

Device:
DA1468x
Thu, 2018-06-14 14:53
PM_Dialog
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Last seen:15 hours 38 min ago
Staff
Joined:2018-02-08 11:03
Hi nigelyang,

Hi nigelyang,

当你按下开始按钮,你来回发送数据m the application to the air but you will not be aware when the data finally received from the BLE or from the UART. Regarding you second question, yes, you are correct, the "start" button of receive console represents updating the SPS flow control characteristic value to be " SPS_FLOW_CONTROL_ON " and the " stop " button of Receive console represents SPS_FLOW_CONTROL_OFF.

Thanks, PM_Dialog