HORNER HEXT251C216 - HSC Functions Register Map

MAN0964-13-EN_XL4_UM
A u g u s t 6 , 2 0 2 1 P a g e 97 | 194
9.4 HSC Functions Register Map
The register assignments for the high speed I/O can be moved via a setting in Cscape. The
values shown are the DEFAULT values and may not match the same starting point as the
values shown below.
Table 9.4 – HSC Functions Register Map for 2 HSC Configuration
Register
Frequency
Pulse
Totalize
Quad
%AI401-402
Accumulator - Counter 1
%AI403-404
Latch Value – Counter 1
%AI405-406
Accumulator – Counter 2
%AI407-408
Latch Value – Counter 2
%AQ401-402
Preload – Counter 1
%AQ403-404
Match1 – Counter 1
%AQ405-406
Match2 – Counter 1
%AQ407-408
Preload – Counter 2
%AQ409-410
Match1 – Counter 2
%AQ411-412
Match2 – Counter 2
%AQ413-424
Reserved
%Q1601
Latch – Counter 1
%Q1602
Preload – Counter 1
%Q1603
Clear – Counter 1
%Q1604
Disable – Counter 1
%Q1605
Direction – C 1
%Q1606
Output Reset – Counter 1
%Q1607
Preload Disable – Counter 1
%Q1608
Latch Disable – Counter 1
%Q1609
Disable Marker – C1
%Q1610
Latch Marker – C1
%Q1611
Preload Marker – C1
%Q1612
Clear Marker – C1
%Q1613-1616
Reserved
%Q1617
Latch – Counter 2
%Q1618
Preload – Counter 2
%Q1619
Clear – Counter 2
%Q1620
Disable – Counter 2
%Q1621
Direction – C2
%Q1622
Output Reset – Counter 2
%Q1623
Preload Disable – Counter 2
%Q1624
Latch Disable – Counter 2
%Q1625
Disable Marker – C2
%Q1626
Latch Marker – C2
%Q1627
Preload Marker – C2
%Q1628
Clear Marker – C2
%I1601
Overflow Flag – Counter 1
%I1602
Underflow Flag – Counter 1
%I1603
High Speed Out 1
%I1604
Reserved
%I1605
Overflow Flag – Counter 2
%I1606
Underflow Flag – Counter 2
%I1607
High Speed Out 2