Nortel Networks MSC8101 ADS Sbootenout~, SPARE1 Output, Hdien~, Hrrqen~, Hacken~, Hdiwr, Hrdhrw

Freescale Semiconductor, Inc.

	Freescale Semiconductor, Inc.
SBOOTEN_OUT~,	-- Enable Boot to serial EEPROM
F_CS1~,
F_CS2~,
F_CS3~,
F_CS4~,	-- External FLASH memory chip-selects 1,2,3,4
SPARE1
	: OUTPUT;

%****************************% % Host Interface Definition % %****************************%

HDI_EN~,	-- Host Enable to Buffer
HRRQ_EN~,	-- Host Recieve Request Enable
HACK_EN~,	-- Host Acknowledge Enable
HDI_WR	-- Host Data Write
	: OUTPUT;
HRD_HRW,	-- Host RD/RW
HCS1,	-- Host CS1
HCS2,	-- Host CS2
HDDS	-- Dual Data Strobe
	: INPUT;

%********************************************************************************

* BCSR0 OUTPUT*

********************************************************************************%

T1_EN_OUT~	-- T1 Buffers Enable
	: OUTPUT;
T1_1LED,	-- LED indicates	when T1 port 1 is available
T234_EN_OUT~	-- T1 Channels 2,3,4	enable

:BIDIR;

FrmRst_Out~,-- Framer Reset.

SIG_LAMP0_OUT~,	--	AUX Output 0	for	USER	Software	Green LED Indicator
SIG_LAMP1_OUT~	--	AUX Output 1	for	USER	Software	Red LED Indicator
	: OUTPUT;

%********************************************************************************

* BCSR1 OUTPUT*

********************************************************************************%

CODECEN_OUT~ -- Enable CODEC

:BIDIR;

ATM_EN_OUT~,-- ATM Enable

ATM_RST_OUT~,-- Reset to ATM (This line is also HRESET~ driven) FETHIEN_OUT~,-- Fast Ethernet Port Initial Enable FETH_RST_OUT~,-- Fast Ethernet Port Reset RS232EN_1_OUT~,-- RS232 Port 1 Enable

RS232EN_2_OUT~-- RS232 Port 2 Enable

:OUTPUT;

%********************************************************************************

*	Flash Presence Detect BITS	*
********************************************************************************%
	FLASH_PD_IN[4..1] -- Flash Presence Detect[7..1]
	: INPUT;
%********************************************************************************
*	DATA BUS	*
********************************************************************************%

C-104 MSC8101ADS RevB User’s Manual MOTOROLA

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