Card Reader / Rts5229 - EUROCOM A110SU Service Manual

Card Reader / RTS5229

5
Card Reader
D
SD_CD#
A
SD_WP/MS_BS
SD_CD#
MS_INS#
3,14,33 BUF_PLT_RST#
19 CR_CLKREQ#
R271 R271
*10K_04 *10K_04
C
100ohm +/- 15%
1
16 PCIE_TXP4_CARD HSIP
2 RTS5229 RTS5229
16 PCIE_TXN4_CARD
HSIN
3
19 CLK_PCIE_CARD
REFCLKP
4
19 CLK_PCIE_CARD# REFCLKN
C292 C292 0.1u_10V_X7R_04 0.1u_10V_X7R_04 HSOP QFN24 QFN24
5
16 PCIE_RXP4_CARD HSOP
C291 C291 0.1u_10V_X7R_04 0.1u_10V_X7R_04 HSON 6
16 PCIE_RXN4_CARD HSON
25
GND
20 mil
AV12
C288 C288 C289 C289
4.7u_6.3V_X5R_06 4.7u_6.3V_X5R_06 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
B
12 mil
L<200mils
A
5
4 3
D39 D39
*SCS751V-40 *SCS751V-40
C
PCH_GP34 15
3.3V_IN 3.3VS
40 mil
R260 R260 *28mil_06_short *28mil_06_short
CR1_LEDN R270 R270 10K_04 10K_04
3.3V_IN
U18 U18
C27 C27
*0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04
18 SP6 R269 R269 *10mil_short *10mil_short SD_D2/MS_CLK
SP6
SP5 R268 R268 *10mil_short *10mil_short SD_D3/MS_D3
17
SP5
SP4 R267 R267 *10mil_short *10mil_short SD_CMD/MS_D2
16
SP4
DV33_18 20 mil C290 C290 1u_6.3V_X5R_04 1u_6.3V_X5R_04
15
DV33_18
SP3 R266 R266 *10mil_short *10mil_short SD_CLK/MS_D0
14
SP3
13 SP2 R265 R265 *10mil_short *10mil_short SD_D0/MS_D1
SP2
C20 C20
*0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04
RTS5229 RTS5229
SP1 R263 R263 *10mil_short *10mil_short SD_D1
20 mil
DV12_S
C282 C282 C283 C283
4.7u_6.3V_X5R_06 4.7u_6.3V_X5R_06 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
CARD_3V3
40 mil
CARD_3V3 R262 R262
40 mil C284 C284
3.3V_IN
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
R264 R264 C281 C281 C285 C285
6.2K_1%_04 6.2K_1%_04 10u_6.3V_X5R_06_E 10u_6.3V_X5R_06_E 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
SD Card Remove Fall time less than 1 ms
when SD card remove.
NEAR PIN9
3,5,9,10,11,12,13,14,15,17,18,19,21,24,25,26,27,30,31,33,34,35,36,40
4 3
2
6-21-A4100-124
LENGTH <2INCH
| CLK - DATA | <= 100mils
SD_WP/MS_BS P22
| DATA.x - DATA.y | <= 100mils P21
SD_CD#
P20
CLK NEED DOUBLE SPACE THEN OTHER SD_D1
P19
SD_D0/MS_D1
P18
50ohm +/- 15% P17
P16
SD_WP/MS_BS
P15
SD_CLK/MS_D0
P14
SD_D0/MS_D1
P13
SD_CLK/MS_D0 P12
P11
VCC_CARD
SD_CMD/MS_D2
P10
C286 C286
P9
MS_INS#
P8
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 SD_D3/MS_D3 P7
SD_CMD/MS_D2
P6
SD_D2/MS_CLK
P5
P4
VCC_CARD
SD_D3/MS_D3
P3
C26 C26 P2
SD_D2/MS_CLK
P1
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
Card Reader Power
VCC_CARD
40 mil
0.2_06 0.2_06
VCC_CARD
C25 C25
R261 R261
*0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04
*150_06 *150_06
Near Cardreader CONN
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title [28]CARD READER RTS5229 [28]CARD READER RTS5229 [28]CARD READER RTS5229
3.3VS
Size Size Size Document Number Document Number Document Number
6-71-A11S0-D02 6-71-A11S0-D02 6-71-A11S0-D02
A3 A3 A3
Date: Date: Date: Monday, August 19, 2013 Monday, August 19, 2013 Monday, August 19, 2013
2
Schematic Diagrams
1
D
J_CARD_NOR1 J_CARD_NOR1
Sheet 28 of 46
SD_WP
SD_GND
SD_C/D Card Reader /
SD_DATA1
SD_DATA0
SD_VSS2
MS_VSS2 RTS5229
C
MS_BS
SD_CLK
MS_DATA1
MS_DATA0
SD_VDD
MS_DATA2
SD_VSS1
MS_INS
MS_DATA3
SD_CMD
MS_SCLK
MS_VCC
SD_DATA3
P23
MS_VSS1 GND1
P24
SD_DATA2 GND2
CM3S-092-H-D CM3S-092-H-D
B
C287 C287
10u_6.3V_X5R_06_E 10u_6.3V_X5R_06_E
A
Rev Rev Rev
1.0 1.0 1.0
Sheet Sheet Sheet 28 28 28 of of of 46 46 46
1
Card Reader / RTS5229 B - 29