MTD516 Datasheet, PDF (9/27 Pages) List of Unclassifed Manufacturers – 16 Port 10M/100M Ethernet Switch

MYSON
TECHNOLOGY
MTD516
(Preliminary)
3.0 Power on Setting Configuration
Jumper Configuration After Power On Reset
Pin Name
MDC
Function
defa
ult
Descriptions
1 802.3x flow control function enable.
FlowCtrlEn
external pull_hgih =1, 802.3x flow control enable.
EECLK
external pull_low = 0, 802.3x flow control disable.
1 In Half duplex mode, backpressure function enable.
BakPsureEn
external pull_hgih =1, backpressure enable.
EEDATA
external pull_low = 0, backpressure disable.
1 Polling PHY device’s MII register function enable.
MiiPollEn
external pull_hgih =1, PHY auto polling enable.
LEDCLK
external pull_low = 0, PHY auto polling disable.
1 Aging out function for address learning enable.
AgingEn
external pull_hgih =1, aging out function enable.
LEDDATA
external pull_low = 0, aging out function disable.
1 Embbeded memory self-test function enable.
BISTEn
external pull_hgih =1, memory BIST enable.
TXEN13
external pull_low = 0, memory BIST disable.
0 For chip test only.
FastMode
external pull_hgih =1, chip fast test mode enable.
TXEN12
ScanMode
external pull_low = 0, chip fast test mode disable.
0 For chip test only.
external pull_hgih =1, chip scan test mode enable.
TXEN11
external pull_low = 0, chip scan test mode disable.
0 8K entry address table enable.
8KAddrTblEn
external pull_hgih =1, 8K address table enable.
TXEN10
external pull_low = 0, 8K address table disable; defaule is 1K entry.
0 Auto_load from EEPROM function enable.
EEPROMEn
external pull_hgih =1, auto load from EEPROM function enable.
TXEN9
TXEN8
BroadStor-
mEn
external pull_low = 0, auto load from EEPROM function disable.
0 Broadcast storm protect function enable.
external pull_hgih =1, broadcast storm protection enable.
external pull_low = 0, broadcast storm protection disable.
0 For 12 port switch, only Port11~Port0 enable.
En12PortSW
external pull_hgih =1, 12 port switch enable.
TXEN7
P15FXEn
external pull_low = 0, default is 16 port switch.
0 Port 15 FX function indicator.
external pull_hgih =1, port15 FX function enable.
external pull_low = 0, port15 FX function disable.
9/27
MTD516 Revision 1.2 19/06/2000