Difference between revisions of "Firmware-73 Command-011"
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==DUMP STREAM (11, 0Bh)== | ==DUMP STREAM (11, 0Bh)== | ||
| − | The DUMP STREAM command can be used to retrieve the sampling activation status of | + | The DUMP STREAM command can be used to retrieve the sampling activation status of a port, whether configured for an analog sensor or a digital (I2C) sensor. The command can be used in both host and stand-alone modes of operation. Upon completion of the DUMP STREAM command the USB-microDig sends out the same message as the [[Firmware-73 Command-001 |STREAM command]]. |
| − | The | + | The [BODY] of the STREAM command consists of a single 7-bit byte with the following format : |
| + | |||
| + | {| | ||
| + | |0000xyyy: | ||
| + | |x = 1; apply the command to all ports (yyy is ignored), ie. send 8 messages with the status for each port | ||
| + | |- | ||
| + | | | ||
| + | |yyy = [0..7]; port number, where the first port number = 0, and the last (8th) port number = 7 | ||
| + | |} | ||
Example: | Example: | ||
| − | + | In order to retrieve the activation status of port 2 the following message is sent: | |
:240, 125, 0 {DEV}, 11 {DUMP STREAM}, 2, 247 (F0h, 7Dh, 00h, 0Bh, 02h, F7h) | :240, 125, 0 {DEV}, 11 {DUMP STREAM}, 2, 247 (F0h, 7Dh, 00h, 0Bh, 02h, F7h) | ||
Latest revision as of 04:41, 20 November 2016
DUMP STREAM (11, 0Bh)
The DUMP STREAM command can be used to retrieve the sampling activation status of a port, whether configured for an analog sensor or a digital (I2C) sensor. The command can be used in both host and stand-alone modes of operation. Upon completion of the DUMP STREAM command the USB-microDig sends out the same message as the STREAM command.
The [BODY] of the STREAM command consists of a single 7-bit byte with the following format :
| 0000xyyy: | x = 1; apply the command to all ports (yyy is ignored), ie. send 8 messages with the status for each port |
| yyy = [0..7]; port number, where the first port number = 0, and the last (8th) port number = 7 |
Example:
In order to retrieve the activation status of port 2 the following message is sent:
- 240, 125, 0 {DEV}, 11 {DUMP STREAM}, 2, 247 (F0h, 7Dh, 00h, 0Bh, 02h, F7h)
