EM-LPC1700-58 EMBEST, EM-LPC1700-58 Datasheet - Page 9

• Manufacturer Part Number: EM-LPC1700-58
• Description: NXP LPC1758 Evaluation Board
• Manufacturer: EMBEST

Specifications of EM-LPC1700-58

• Silicon Manufacturer: NXP
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Features: Cortex Debug, Mini SD Card, USB Device/Host/OTG Interface
• Silicon Core Number: LPC17xx
• Silicon Family Name: LPC17xx

UART1 RS232 DB9 connecter signal definition:
STM32 evaluation board has SD card connector and supports SD card read/write
operation. SD card and EM-LPC1700 interface connection signal as follows:
2.8 SD Card Interface
Pin
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
5
interface
SD card
DAT0
DAT1
DAT2
DAT3
CMD
SW2
SW1
VCC
CLK
VSS
Sh1
Sh2
Sh3
Sh4
UART1_RXD
UART1_TXD
Description
Function
GND
NC
--
Signal Description
SD_DAT0
SD_CMD
SD_CLK
Pin No.
6
7
8
9
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Corresponding Pin
Description
Function
LPC1700
VCC3.3
JP3
NC
NC
NC
P0.16
P0.18
P0.15
P0.17
P4.29
GND
GND
GND
GND
GND
NC
NC
NC
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