
Universal Serial Bus Module (USB)
I/O Register Description of the HUB function
MC68HC(7)08KH12
—
Rev. 1.0
Advance Information
MOTOROLA
Universal Serial Bus Module (USB)
119
Table 9-2. HUB Data Register Summary
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
$0030
USB HUB Endpoint 0 Data
Register 0
(HE0D0)
Read: HE0R07
HE0R06
HE0R05
HE0R04
HE0R03
HE0R02
HE0R01
HE0R00
Write: HE0T07
HE0T06
HE0T05
HE0T04
HE0T03
HE0T02
HE0T01
HE0T00
Reset:
X
X
X
X
X
X
X
X
$0031
USB HUB Endpoint 0 Data
Register 1
(HE0D1)
Read: HE0R17
HE0R16
HE0R15
HE0R14
HE0R13
HE0R12
HE0R11
HE0R10
Write: HE0T17
HE0T16
HE0T15
HE0T14
HE0T13
HE0T12
HE0T11
HE0T10
Reset:
X
X
X
X
X
X
X
X
$0032
USB HUB Endpoint 0 Data
Register 2
(HE0D2)
Read: HE0R27
HE0R26
HE0R25
HE0R24
HE0R23
HE0R22
HE0R21
HE0R20
Write: HE0T27
HE0T26
HE0T25
HE0T24
HE0T23
HE0T22
HE0T21
HE0T20
Reset:
X
X
X
X
X
X
X
X
$0033
USB HUB Endpoint 0 Data
Register 3
(HE0D3)
Read: HE0R37
HE0R36
HE0R35
HE0R34
HE0R33
HE0R32
HE0R31
HE0R30
Write: HE0T37
HE0T36
HE0T35
HE0T34
HE0T33
HE0T32
HE0T31
HE0T30
Reset:
X
X
X
X
X
X
X
X
$0034
USB HUB Endpoint 0 Data
Register 4
(HE0D4)
Read: HE0R47
HE0R46
HE0R45
HE0R44
HE0R43
HE0R42
HE0R41
HE0R40
Write: HE0T47
HE0T46
HE0T45
HE0T44
HE0T43
HE0T42
HE0T41
HE0T40
Reset:
X
X
X
X
X
X
X
X
$0035
USB HUB Endpoint 0 Data
Register 5
(HE0D5)
Read: HE0R57
HE0R56
HE0R55
HE0R54
HE0R53
HE0R52
HE0R51
HE0R50
Write: HE0T57
HE0T56
HE0T55
HE0T54
HE0T53
HE0T52
HE0T51
HE0T50
Reset:
X
X
X
X
X
X
X
X
$0036
USB HUB Endpoint 0 Data
Register 6
(HE0D6)
Read: HE0R67
HE0R66
HE0R65
HE0R64
HE0R63
HE0R62
HE0R61
HE0R60
Write: HE0T67
HE0T66
HE0T65
HE0T64
HE0T63
HE0T62
HE0T61
HE0T60
Reset:
X
X
X
X
X
X
X
X
$0037
USB HUB Endpoint 0 Data
Register 7
(HE0D7)
Read: HE0R77
HE0R76
HE0R75
HE0R74
HE0R73
HE0R72
HE0R71
HE0R70
Write: HE0T77
HE0T76
HE0T75
HE0T74
HE0T73
HE0T72
HE0T71
HE0T70
Reset:
X
X
X
X
X
X
X
X