September 5, 2008 6881076C25-E
3-34 Theory of Operation: ASTRO Spectra VOCON Board
A6 PJ4 R268
C6 PJ5 OPT SEL2 (KEYLOAD*) R237
A7 PJ6 VIP IN1 J501-24
D6 PJ7 EMC EN* J801-10
C9 POR* U409-2
E4 HC11RST*/RESET* U204-E5
U201-31
C4 OE* U201-25
U202-22
U205-32
U210-32
B3 R/W* U405-D9
U204-B6
E5 BOOTSTRAP* U204-H4
A2 MEM R/W* U201-29
U202-27
E3 AV*/CSPROG* U204-E6
G1 CE*/CS101* U204-G8
G2 SCNSLB R252
K5 ROM1CS* U205-30
F5 ROM2CS* U210-30
J4 EE1CS* U201-22
J8 KEYFAIL* J801-15
J501-21
B2 RS232 DATA IN J501-50
J2 BOOT DATA IN J501-17 U204-
J7
A3 4XECLK U204-B7
A4 ECLK U204-A5
J3 VIP OUT2 J501-23
G4 SPKREN* J501-44
K8 BUSY OUT* J501-19
G9 TXPA EN* J501-14
F8 5V EN* J501-15
Table 3-7. U206 (SLIC) (Continued)
U206
Pin #
Description To/From
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