Hardware Manual - RTD Embedded Technologies, Inc.
Hardware Manual - RTD Embedded Technologies, Inc.
Hardware Manual - RTD Embedded Technologies, Inc.
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BDM-610010034 Rev C Chapter 4: I/O Mapping 35<br />
Address<br />
hex (dec)<br />
0x41Ch<br />
(1052)<br />
0x41Eh<br />
(1054)<br />
Reserved<br />
Reserved<br />
Reserved<br />
Reserved<br />
Table 7<br />
DM6425HR Write Registers (cont’d)<br />
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0<br />
Base + 0x41Eh Dependency (bits 1–0)<br />
Reserved Port 2<br />
Dig Sample<br />
Clk Select<br />
Port 2/3 Clear Digital I/O Chip Information (value written is a don’t care)<br />
Port 2 Direction (0 = Input)<br />
Port 2 Mask (1 = Mask)<br />
Port 2 Compare Value<br />
Port 2<br />
Digital IRQ<br />
Enable<br />
Port 2<br />
Digital IRQ<br />
Mode<br />
Port 3<br />
Direction<br />
Port 2 Register Select
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