Datasheet
Vinculum-II Embedded Dual USB Host Controller IC
Version 1.7
Document No.: FT_000138 Clearance No.: FTDI#143
6.1.1 UART Mode Signal Descriptions
64 Pin
Package
48 Pin
Package
32 Pin
Package
Name
Type
Description
Available Available Available
pins
pins
pins
11, 15,
19, 24,
28, 39,
43, 47,
51, 57,
61
11, 15,
20, 31,
35, 41,
45
11, 23
29
uart_txd
Output
Transmit asynchronous data output
12, 16,
20, 25,
29, 40,
44, 48,
52, 58,
62
12,16,
21, 32,
36, 42,
46
12, 24,
30
uart_rxd
uart_rts#
uart_cts#
uart_dtr#
uart_dcd#
Input
Output
Input
Receive asynchronous data input
Request to send control output
Clear to sendcontrol input
13, 17,
22, 26,
31, 41,
45, 49,
55, 59,
63
13, 18,
22, 33,
37, 43,
47
14, 25,
31
14, 18,
23, 27,
32, 42,
46, 50,
56, 60,
64
14, 19,
23, 34,
38, 44,
48
15, 26,
32
11, 15,
19, 24,
28, 39,
43, 47,
51, 57,
61
11, 15,
20, 31,
35, 41,
45
11, 23
29
Data acknowledge (data terminal ready
control) output
Output
13, 17,
22, 26,
31, 41,
45, 49,
55, 59,
63
13, 18,
22, 33,
37, 43,
47
14, 25,
31
Input
Data carrier detect control input
37
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