A
Appendix
Use
Module
USB
USB
USB
USB-B
USB-A
USB
USB
PS MGT2 SS
PS MGT3 SS
FX3 SS
Scenario
MODE1
MODE0
HS1_OE#
HS0
HS1
USB0
USB1
e.g.
DIP Switch
DIP Switch
Logic
seen from
seen from
seen from
seen from
seen from
seen from
seen from
connector
connector
module
module
module
module
module
1A)
Single HS USB
ZX1
1B)
Single HS USB
ZX5
On
On
-
USB-HS0
USB-A
VBUS
USB-A
-
-
as host
SA1
2)
Single HS USB
KX1
Module using USB-B
KX2
On
Off
0
USB-HS0
-
USB-B
VBUS
USB-A
-
USB-B
(option with FX3)
CA1
3)
Dual HS USB
XU1
Module (option
XU5, XU7
Off
On
0
USB-HS0
USB-HS1
USB-B
USB-A
USB-B
USB-A
-
with PS SS0 and SS1)
XU8, XU9
4)
Dual HS USB
AA1
Module using USB-B
SA2
Off
Off
0
USB-HS0
USB-HS1
USB-B
USB-A
-
-
USB-B
(option with FX3)
Table 35: USB Use Case Scenario
1
Single HS USB Module, without SS, using USB-A
2
XU1 with HS1 not active and HS0/PS SS USB0 as host using USB-A
3
Solder option resistors R703 (DNE), R704 default = 0 (use case 1A and 1B ”out-of-specification” by connecting unused USB DP to 5V)
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23.07.2020