Difference between revisions of "Firmware-73 Command-018"
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==DUMP FUNCTION (18, 12h)== | ==DUMP FUNCTION (18, 12h)== | ||
| − | The DUMP FUNCTION command can be used to retrieve the function settings data for a sensor | + | The DUMP FUNCTION command can be used to retrieve the function settings data for 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. In host mode it retrieves the function number from volatile memory and the other function settings from non-volatile memory. In stand-alone mode it retrieves all function settings from non-volatile memory. Upon completion of the DUMP FUNCTION command the USB-microDig sends out the same message as the [[FUNCTION command]]. |
The [BODY] of the DUMP FUNCTION command contains a single 7-bit byte: | The [BODY] of the DUMP FUNCTION command contains a single 7-bit byte: | ||
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| − | |yyy = [0..7]; | + | |yyy = [0..7]; port number, where the first port number = 0 and the last (8th) input number = 7 |
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Example: | Example: | ||
| − | :240, 125, 0 {DEV}, 18 {DUMP FUNCTION}, 2 { | + | :240, 125, 0 {DEV}, 18 {DUMP FUNCTION}, 2 {port}, 247 (F0h, 7Dh, 00h, 18h, 02h, F7h) |
Revision as of 04:33, 20 November 2016
DUMP FUNCTION (18, 12h)
The DUMP FUNCTION command can be used to retrieve the function settings data for 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. In host mode it retrieves the function number from volatile memory and the other function settings from non-volatile memory. In stand-alone mode it retrieves all function settings from non-volatile memory. Upon completion of the DUMP FUNCTION command the USB-microDig sends out the same message as the FUNCTION command.
The [BODY] of the DUMP FUNCTION command contains a single 7-bit byte:
| 0000xyyy: | x = 1; apply the command to all ports (yyy is ignored), ie. send 8 messages with the function settings for each port |
| yyy = [0..7]; port number, where the first port number = 0 and the last (8th) input number = 7 |
Example:
- 240, 125, 0 {DEV}, 18 {DUMP FUNCTION}, 2 {port}, 247 (F0h, 7Dh, 00h, 18h, 02h, F7h)
