參數(shù)資料
型號: GL423
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 +SD/MMC-controller Combo Solution
中文描述: 個USB 2.0 SD / MMC卡控制器的組合方案
文件頁數(shù): 27/32頁
文件大?。?/td> 285K
代理商: GL423
GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 27
4.6.7 Use Flash Interface as USB Test Interface
This interface is shared with Flash Interface. This is only for testing. In test mode, the flash interface will be
used for USB test patterns:
Table 4.7
Use Flash Interface as USB Test Interface
Pin Name
Pad#
Pad Name
Type
SCAN
MOD
UTM
TEST
UTM
SCANM
CPU
TEST
CE0_
65
PAD_CE0_B
B
DO4
TERM
DO4
CE1_
66
PAD_CE1_B
B
DO7
SUSP
DO7
CLE
67
PAD_CLE
B
OP1
ALE
68
PAD_ALE
B
OP0
RE_
64
PAD_RE_B
B
DO6
RXERR
DO6
WE_
69
PAD_WE_B
B
DO1
RXV
DO1
BUSY_
63
PAD_BUSY_B
B
SCANTE
ST
TXVH
SCANTEST
WP_
71
PAD_WP_B
B
DA0
44
PAD_DA0
B
VMI
DA1
45
PAD_DA1
B
VPI
DA2
46
PAD_DA2
B
RXACT
DA3
47
PAD_DA3
B
TXV
DA4
48
PAD_DA4
B
DO2
PLLDIS
DO2
DA5
50
PAD_DA5
B
DataO_Sel
DA6
61
PAD_DA6
B
DO0
TXRDY
DO0
DA7
62
PAD_DA7
B
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