ADC MLN7400 manual GPIO Setting, TQFP/ 144 -LQFP Common I/O, LQFP Extended I/O, EVB7400, 선택적으로 사용

EVB7400

2.4GPIO Setting

<128-TQFP/ 144 -LQFP Common I/O>						<144 -LQFP Extended I/O>
				Setting					Setting
PIN	Shared	Initial	Board Setting	Value	PIN	Shared	Initial	Board 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	1) GP22 ~GP25 는 7400P 의 경우 PCMCIA 와 DAC 을
GP25	IOWR#/DDATA	N,I	PCMCIA IOWR#/DDATA	S, O
GP26	ENWAIT	N,I	PCMCIA ENWAIT	S, O	선택적으로 사용

User’s Manual V.0.10 12/36

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