Vivotek Webcam VS8100 User Manual download pdf (Page 169)

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User's Manual - 169

8.19 Senddata (capability.nuart > 0)

Note: This request requires Viewer privileges.

Method: GET/POST

Syntax:

http://<servername>/cgi-bin/viewer/senddata.cgi?

[com=<value>][&data=<value>][&flush=<value>] [&wait=<value>] [&read=<value>]

PARAMETER VALUE DESCRIPTION

com 1 ~ <max. com port

number>

The target COM/RS485 port number.

data <hex decimal

data>[,<hex decimal

data>]

The <hex decimal data> is a series of digits from 0 ~ 9, A ~

F. Each comma separates the commands by 200

milliseconds.

flush yes,no yes: Receive data buffer of the COM port will be cleared

before read.

no: Do not clear the receive data buffer.

wait

1 ~ 65535

Wait time in milliseconds before read data.

read

1 ~ 128

The data length in bytes to read. The read data will be in the

return page.

Return:

HTTP/1.0 200 OK\r\n

Content-Type: text/plain\r\n

Content-Length: <system information length>\r\n

\r\n

<hex decimal data>\r\n

Where hexadecimal data is digits from 0 ~ 9, A ~ F.

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Vivotek Webcam VS8100 User Manual Page 169