Xilica XD Series - Manual (Page 4)

EXAMPLES
Example #1 – Mute:
<01><57><7F><03><4D><55><54><30><08><20><09><21><0A><22><10><21><1F><2E><02>
To calculate the checksum, use the formula above.
The sum of all hex values in byte = <CE>
<CE> Modulo <60> is <0E>
Add <20> becomes <2E>, therefore CHECKSUM = <2E>.
This string will update the MUT0 command for Device 0, Output 2 (all zero-based). The mute will be turn on as
specified by <10><21>.
Example #2 – EQ Frequency:
<01><57><7F><03><45><51><46><30><08><20><09><20><0A><23><0B><25><10><21><1F><44><02>
This string will update the EQF0 command for Device 0, Input 3, Aux 5 (Or EQ#5) (all zero-based).
To calculate the checksum, use the formula above.
The sum of all hex values in byte= <E4>
<E4> Modulo <60> is <24>
Add <20> becomes <44>, therefore CHECKSUM = <44>.
Example #3 – Program Recall:
<01><57><7F><03><25><50><52><30><08><20><10><20><1F><68><02>
This example will recall Program 0 from Device 0 (all zero-based).
To calculate the checksum, use the formula above.
The sum of all hex values in byte = <48>
<48> Modulo <60> is <48>
Add <20> becomes <68>, therefore CHECKSUM = <68>.