Difference: AMC13UserManual (31 vs. 32)

Revision 3219 Jan 2016 - EricHazen

Line: 1 to 1

META TOPICPARENT	name="HcalDTC"

THIS MANUAL IS INCOMPLETE but what is written here should be more accurate and up to date than the old "functional specification". Please e-mail me if you find mistakes/omissions here (Eric H).

Line: 112 to 112

Register	Function
`CONF.TTC.BGOn.COMMAND`	Short (bits 0-7) or long (bits 0-31) format TTC command
`CONF.TTC.BGOn.LONG_CMD`	Bit '1' for long-format command, '0' for short format

Added:

>
>

CONF.TTC.BGOn.ENABLE Bit '1' to enable periodic generator of commands

`CONF.TTC.BGOn.ENABLE_SINGLE`	Bit '1' to enable single command (trigger with `ACTION.TTC.SINGLE_CMD`) [1]
`CONF.TTC.BGOn.ORBIT_PRESCALE`	Orbit prescale (prescale is value + 1)
`CONF.TTC.BGOn.BX`	Bunch crossing number on which to send command

[1] Only one of four ENABLE_SINGLE may be set at one time.

Changed:

<
< If bit is set to 0 the commands are sent periodically

>
> If bit is set to 0 and ENABLE is set to '1' the commands are sent periodically

Locally-generated triggers may be sent in a rather flexible way. See the next section for details.

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