Motorola DSP56012 - Manual (Page 257)

Programming Reference
MOTOROLA DSP56012 User’s Manual B-25
Application: Date:
Programmer:
Sheet 2 of 3
S.H.I.
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
SHI Host Transmit
X:$FFF3 Write Only
Reset = $xxxxxx
Data Register (HTX)
19
18
17
16
23
22
21
20
Host Transmit Data Register Contents
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
SHI Host Receive
X:$FFF3 Read Only
Reset = $xxxxxx
Data Register (HRX)
19
18
17
16
23
22
21
20
Host Receive Data Register Contents
SHI Host Receive Data Register (HRX)
SHI Host Transmit Data Register (HTX)