參數(shù)資料
型號: GL640USB
廠商: Electronic Theatre Controls, Inc.
英文描述: IEEE-1284 to USB Bridge
中文描述: 符合IEEE - 1284的USB橋接
文件頁數(shù): 16/39頁
文件大?。?/td> 2027K
代理商: GL640USB
Revision 1.1
Jun. 7, 1999
-15-
GL640USB, GL640USB-A
010
011
100
101
110
111
Value on POR: “- - - - 1 1 1 1”
PORT2CON (Address 86h, Port 1 direction control register)
All Port 1 pins have data direction control bits which can configure these pins as output or input.
Setting a PORT1CON register bit put the corresponding output driver in a hi-impedance mode.
Clearing a bit in the PORT1CON register puts the contents of the output latch on the selected pin.
Value on POR: “- - - - 1 1 1 1”
PORT2CON (Address 87h, Port 2 direction control register)
R/W
R/W
R/W
R/W
R/W
P2CON7 P2CON6 P2CON5 P2CON4 P2CON3 P2CON2 P2CON1 P2CON0
All Port 2 pins have data direction control bits which can configure these pins as output or input.
Setting a PORT2CON register bit put the corresponding output driver in a hi-impedance mode.
Clearing a bit in the PORT2CON register puts the contents of the output latch on the selected pin.
Value on POR: “1 1 1 1 1 1 1 1”
1:8
1:16
1:32
1:64
1:128
1:256
R/W
P1CON3 P1CON2 P1CON1 P1CON0
R/W
R/W
R/W
R/W
R/W
R/W
7.3 I/O Register Summary
Mnemonic
Address
(Hex)
90
91
92
Description
IODEVCTL
ENDPCTL
GPI
device control for I/O
endpoint control
GPI3-1 register
相關(guān)PDF資料
PDF描述
GL640USB-A Pin Strip Header; No. of Contacts:36; Pitch Spacing:0.1"; No. of Rows:1; Contact Material:Copper Alloy; Contact Plating:Gold; Leaded Process Compatible:Yes; Mounting Type:PCB Straight Thru Hole; Peak Reflow Compatible (260 C):No RoHS Compliant: Yes
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