ADC MLN7400 Manuel D’Utilisation
EVB7400
2.4 GPIO
Setting
<128-TQFP/ 144 -LQFP Common I/O>
<144 -LQFP Extended I/O>
PIN
Shared Initial
Board Setting
Setting
Value PIN
Shared
Initial
Board Setting
Setting
Value
GP00 CUTXD1 N,I
UART1
S,
O
GP27
EXT_TCLK0
N,I
Ext Timer0 Clk
S, I
GP01 CURXD1 N,I
UART1
S,
O
GP28
EXT_TCLK1
N,I
LED 2
N, O
GP02 CUTXD2 N,I
UART2
S,
O
GP29
EXT_TCLK2
N,I
LED 3
N, O
GP03 CURXD2 N,I
UART2
S,
O
GP30
HUARTnDCD4 N,I
NFIO0
N,
I
GP04 CUTXD3 N,I
UART3/NFWEN S,
O
GP31
HUARTnCTS4 N,I
NFIO1
N,
I
GP05 CURXD3 N,I
UART3/NFWRN S,
O
GP32(0) HUARTnRTS4 N,I
NFIO2
N,
I
GP06 CUTXD4 N,I
UART4/NFALEN S,
O
GP33(1) HUARTnDSR4 N,I
NFIO3
N,
I
GP07 CURXD4 N,I
UART4/NFCLEN S,
O
GP34(2) HUARTnDTR4 N,I
NFIO4
N,
I
GP08 nBE[0] N,I
SRAM(nBE0) S,
O
GP35(3) EXINT2
N,I
Ext Int2 Test
S, I
GP09 nBE[1] N,I
SRAM(nBE1) S,
O
GP36(4) EXINT3 N,I
NFIO5 N,
I
GP10 TOUT[0]
N,I
Timer0 TOUT0
S, O
GP37(5) TOUT[2] N,I
NFIO6 N,
I
GP11 TOUT[1]
N,I
SPI SS#
N, O
GP38(6) TOUT[3] N,I
NFIO7 N,
I
GP12 TX_ERR
S,0
LED 0
N, O
GP39(7) DLRCK N,I
DLRCK S,
O
GP13 NTRST S,I
JTAG(nTRST) S,
I
GP40(8) DBCK N,I
DBCK S,
O
GP14 ECSN2 S,O
SRAM(ECSN2) S,
O
GP41(9) DMCK N,I
DMCK S,
O
GP15 ECSN3/CE1# S,O PCMCIA(CE1#)
S,
O GP42(10) DDATA N,I
DDATA S,
O
GP16 SPIMISO
N,I
SPI MISO/NFCEN
S, I
GP17 SPIMOSI
N,I
SPI MOSI/NFRDN
S, O
GP18 SPICLK
N,I
SPI Clock/NFRBN
S, O
S : Special
GP19 EXINT0
N,I
Ext Int0 Test
S, I
N : Noraml
GP20 EXINT1
N,I
PCMCIA IRQ
S, I
I : Input
GP21 EXT_UCLK
N,I
LED 1
N, O
O : Output
GP22 REG#/DLRCK N,I
PCMCIA REG#/DLRCK S, O
GP23 CE2#/DBCK
S,O
PCMCIA CE2#/DBCK
S, O
GP24 IORD#/DMCK N,I
PCMCIA IORD#DMCK S, O
GP25 IOWR#/DDATA N,I
PCMCIA IOWR#/DDATA S, O
1) GP22 ~GP25 는 7400P 의 경우 PCMCIA 와 DAC 을
GP26 ENWAIT
N,I
PCMCIA ENWAIT
S, O
선택적으로
사용
User’s Manual V.0.10 12/36
Copyright © 2004 MCS LOGIC Limited. All rights reserved