Техническая Спецификация для 4d Systems uCAM-II-116LENS
4D SYSTEMS µCAM-II
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Figure 3.2: SYNC Command Timing Diagram
Please refer to section 7.1 for more information
regarding synchronising the uCAM-II.
regarding synchronising the uCAM-II.
5.3. Auto-Baud Detect
The module can auto-detect the baud rate of the
incoming command. The host should make
connection with one of the following baud rates:
•
9600 bps
•
14400 bps
•
56000 bps
•
57600 bps
•
115200 bps
•
921600 bps
The module will keep using the last baud rate
either autobauded or manually set until the next
power cycle, or “full reset”.
either autobauded or manually set until the next
power cycle, or “full reset”.
Note: The baud rate can be set higher than the
baud rated determined by the Auto-Baud detect
function. Refer to Section 5.4
baud rated determined by the Auto-Baud detect
function. Refer to Section 5.4
5.4. Setting the Baud Rates
You can set Baud rates using the Set Baud
command, refer to the table in section 6.5
Note: Baud rate changes holds until “full reset”
command is sent or Power cycle occurs. So, you
can synchronise at any of the Auto-detect Baud
rate.
5.5. Sleep mode
After the camera has been idle for 15 seconds it
enters sleep (low power) mode. To wake up the
camera in this state it is necessary to send the
‘Sync’ command. If the camera is required to stay
awake, it is recommended to periodically end a
‘Sync’ command, such as every 10 seconds, to
prevent the camera going to sleep if no other
commands are being sent. If communications are
occurring between the Host and the camera, the
camera will not go to sleep until it has been idle for
15 seconds.
15 seconds.