Eurocom Armadillo 2 - Manual (Page 68)

Schematic Diagrams
B - 24 Card Reader / LAN RTL8411B
B.Schematic Diagrams
Card Reader / LAN RTL8411B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Ra
Cb Ca
La
ᓮ ᓮ ᓮ ᓮࠌ ࠌ ࠌ ࠌش ش ش شVSሽ ሽ ሽ ሽ
ৱ ৱ ৱ ৱEMIᒔ ᒔ ᒔ ᒔᎁ ᎁ ᎁ ᎁݙ ݙ ݙ ݙ,ޏ ޏ ޏ ޏSHORT
ߨ ߨ ߨ ߨփ փ փ փᐋ ᐋ ᐋ ᐋ.
Close to chip
ၦ ၦ ၦ ၦข ข ข ขᒔ ᒔ ᒔ ᒔᎁ ᎁ ᎁ ᎁ৵ ৵ ৵ ৵ሽ ሽ ሽ ሽॴ ॴ ॴ ॴ,ޏ ޏ ޏ ޏSHORTሿ ሿ ሿ ሿٙ ٙ ٙ ٙ
ၦ ၦ ၦ ၦข ข ข ขᒔ ᒔ ᒔ ᒔᎁ ᎁ ᎁ ᎁLDO MODE OK৵ ৵ ৵ ৵,
ޏ ޏ ޏ ޏSHORTሿ ሿ ሿ ሿٙ ٙ ٙ ٙ
(>20mil)
Switching Regulator close to PIN48
(>20mil)
PULL HIGH: SWR Mode
LDO Mode ழ ழ ழ ழ: La,Ca,Cb լ լ լ լՂ Ղ Ղ Ղٙ ٙ ٙ ٙ,RaՂ Ղ Ղ Ղٙ ٙ ٙ ٙ
PULL LOW: LDO Mode
PIN32 PIN11 PIN48
Pin#27
VDD3 meet rising time
>1ms
PIN13
PIN12
LDO Mode
PIN39
PIN20 PIN20
PIN32
PIN35
60 mil
Pin#27
PIN8 PIN3 PIN46
PIN35
meet realtek Freq tolerance 50ppm
Crystal ޏ ޏ ޏ ޏش ش ش ش5032 SIZE
LAN_CLKREQ# ڇ ڇ ڇ ڇPCHጤ ጤ ጤ ጤ,
ૉ ૉ ૉ ૉբ բ բ բPull hi,R372
ܛ ܛ ܛ ܛױ ױ ױ ױլ լ լ լՂ Ղ Ղ Ղٙ ٙ ٙ ٙ.
TO SB PCH WAKE#.
TO EC8587 PIN123 LAN_WAKEUP#
FOR S5 WAKE UP ON LAN
Near Cardreader CONN
C292 & C293 capacitors must be close to pin side.
Remind that R109 using the
main power (S0 power).
V3.6 ৱDVT EMIᒔᎁ৵
ެࡳਢܡऴ൷࿍ሁ
ᅝ ᅝ ᅝ ᅝᣂ ᣂ ᣂ ᣂຨ ຨ ຨ ຨhostሽ ሽ ሽ ሽᄭ ᄭ ᄭ ᄭ/ CARD ࢸ ࢸ ࢸ ࢸ༺ ༺ ༺ ༺ழ ழ ழ ழ,VCC_CARD
ሽ ሽ ሽ ሽᚘ ᚘ ᚘ ᚘᚨ ᚨ ᚨ ᚨ܅ ܅ ܅ ܅࣍ ࣍ ࣍ ࣍0.5ٗ ٗ ٗ ٗ௽ ௽ ௽ ௽,່ ່ ່ ່֟ ֟ ֟ ֟Ꮑ Ꮑ Ꮑ Ꮑ૞ ૞ ૞ ૞1msཚ ཚ ཚ ཚၴ ၴ ၴ ၴ
LAN_CLKREQ# ڕ ڕ ڕ ڕլ լ լ լࠌ ࠌ ࠌ ࠌش ش ش شױ ױ ױ ױឰ ឰ ឰ ឰၲ ၲ ၲ ၲ,࣍ ࣍ ࣍ ࣍PCHጤ ጤ ጤ ጤऴ ऴ ऴ ऴ൷ ൷ ൷ ൷PULL DOWN
BIOS pulls high or low to GPO pin,
Pkease refer to LAN/PHY Disable
Application Note.
SD_CARD ONLY
6-71-W8400-D04A
ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG ENSW REG
LED2
SD_D3/MS_D3_R
SD_CLK/MS_D0
SD_D1
SD_CLK/MS_D0_R
SD_D2/MS_CLK_R
SD_D0/MS_D1_R
SD_D1_R
SD_D3/MS_D3
SD_D0/MS_D1
SD_D2/MS_CLK
VDD10 REGOUT
XTAL2
XTAL1
ISOLATEB
RTL8411B_HSOP
RTL8411B_HSON
LAN_W AKEUP#
ENSW REG
LAN_MDIP1
MS_BS/SD_W P#
LAN_MDIN1
CLKREQB
REGOUT
SD_CD#
LAN_MDIN2
LAN_MDIP2
LAN_MDIN3 LAN_MDIP3
LED1/GPO
SD_D1 SD_CLK/MS_D0 SD_CMD/MS_D2 SD_D0/MS_D1
EECS
PERSTB
RSET
SD_D3/MS_D3
CARD_3V3
XTAL2
LAN_MDIP0
LED_CR XTAL1
SD_D2/MS_CLK
LAN_MDIN0
SD_CMD/MS_D2 SD_CMD/MS_D2_R
SD_D2/MS_CLK_R
SD_D1_R
SD_CMD/MS_D2_R
SD_CLK/MS_D0_R
SD_CD#
SD_D3/MS_D3_R
SD_D0/MS_D1_R
MS_BS/SD_W P#
3.3V_LAN
D3V3
3.3V
VDD10 VDD10 VDD10 VDD10
AVDD33
CARD_3V3
VDD33/18 VDD33/18
VDD10
EVDD10
AVDD33
VDD10
VCC_CARD
AVDD33
VDD10
CARD_3V3
3.3VS
EVDD10
AVDD33 VDD10
REGOUT
VDD10
D3V3
3.3VS
VDD33/18
AVDD33
VCC_CARD
3.3VS
AVDD33
VCC_CARD
3.3VS 2,4,5,6,7,8,10,13,14,15,16,22,24,25,26,28,29,30,32,34,36
VDD3 4,6,10,20,24,27,28,29,30,31,32,33,34
VDD10 25
PCIE_W AKE# 6,24
PCIE_RXP4_GLAN 8 PCIE_RXN4_GLAN 8
CLK_PCIE_GLAN 5
PCIE_TXP4_GLAN 8
CLK_PCIE_GLAN# 5
LAN_CLKREQ# 5
PCIE_TXN4_GLAN 8
BUF_PLT_RST# 6,24,28
LAN_W AKEUP# 8,28
LAN_MDIP0 25 LAN_MDIN0 25
LAN_MDIP1 25
LAN_MDIN1 25
LAN_MDIP2 25 LAN_MDIN2 25
LAN_MDIP3 25
LAN_MDIN3 25
3.3V 2,15,20,24,26,27,29,30,32,34,35,37
3.3V_LAN 34
Title
Size Document Number Rev
Date: Sheet of
1.0
[23]CARD READER/ LAN RTL8411B
A3
23 42 Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet of
1.0
[23]CARD READER/ LAN RTL8411B
A3
23 42 Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet of
1.0
[23]CARD READER/ LAN RTL8411B
A3
23 42 Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
C618
*5p_50V_NPO_04
R623
*20mil_04_SHORT
R629 *1K_04
R630
*150_06
R625
*20mil_04_SHORT
C637
0.1u_16V_Y5V_04
R633
15K_04
R718 0.2_06
C624
*4.7u_6.3V_X5R_06
R631 0_04
.
L56
*HCB1608KF-121T25
C636
0.1u_16V_Y5V_04
C627
*4.7u_6.3V_X5R_06
C645
*5p_50V_NPO_04
C629
0.1u_16V_Y5V_04
QFN48
U12
RTL8411B
MDIP0 1
MDIN0 2
MDIP1 4
MDIN1 5
MDIP2 6
MDIN2 7
AVDD10 8
MDIP3 9
MDIN3 10
HV_GIGA 11
VDD3 12
REG_OUT 36
VDDREG 35
VDD1 33
ISOLATEBPIN 31
PERSTBPIN 30
CLKREQBPIN 29
MS_BS/SD_WP# 28
DV33_18 27
HSON 26
HSOP 25
HV_
G IGA
48
RSET
47
CKXTAL
2
45
CKXTAL
1
44
MS
_ C D #
43
SD_
CD#
42
LE
D 0
41
L E D_
CR
40
L A NW
AKEB
39
LE
D 1/ G P O
38
LE
D 2
37
CARD_
3 V 3
13
SD_
D 1
14
S D _D
0/ M S _D
1
15
S D _C
LK
/M
S _D
0
16
SD_
C M D /M
S_
D2
17
S D _D
3/ M S _D
3
18
S D _D
2/ M S _C
LK
19
VDDT
X
20
HSIP
21
HSIN
22
R E F C LK
_P
23
R E F C LK
_N
24
E_PAD 49
AVDD10 3
VD33 32
ENSWREG 34
LV
_C
E N
46
C635
*4.7u_6.3V_X5R_06
C182
0.1u_16V_Y5V_04
C633
0.1u_16V_Y5V_04
C626
0.1u_16V_Y5V_04
R268 0_06
T117
R132 *0_04
C644 0.1u_10V_X7R_04
R620 0_04
C622
*5p_50V_NPO_04
C621
*5p_50V_NPO_04
C623
*0.1u_16V_Y5V_04
R626 1M_04
R331 0_04
C619
*5p_50V_NPO_04
C641
0.1u_16V_Y5V_04
C640
27p_50V_NPO_04
T116
C643
4.7u_6.3V_X5R_06
R635 0_04
C638
*0.1u_16V_Y5V_04
R628 1K_04
R727 10K_04
J_CARD-REV5
72700149113
DAT2 1
CMD 3
VDD 6
DAT0 9
W/P 11
DAT3 2
C/D 4
VSS1 5
CLK 7
VSS2 8
DAT1 10
GND 12
GND 13 NC2 NC2
R632 2.49K_1%_04
R627
10K_04
D33 RB751S-40C2
A C
C630
0.1u_16V_Y5V_04
C188
0.1u_16V_Y5V_04
R622 0_06
R624
*20mil_04_SHORT
R634 *10mil_short
C628
0.1u_16V_Y5V_04
C634
0.1u_16V_Y5V_04
C632
1u_6.3V_X5R_04
C625
0.1u_16V_Y5V_04
R258 0_04
R621 0_04
R619 0_04
C639
27p_50V_NPO_04
C680
0.1u_16V_Y5V_04
R343 0_04
. L55
*SW F2520CF-4R7M-M
C642 0.1u_10V_X7R_04
X6
X8A025000FG1H_25MHz
1 2
T109
C620
*5p_50V_NPO_04
Sheet 23 of 42
Card Reader /
LAN RTL8411B