參數(shù)資料
型號(hào): MB86964PFV-G
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100
封裝: SHRINK, PLASTIC, QFP-100
文件頁(yè)數(shù): 21/52頁(yè)
文件大小: 373K
代理商: MB86964PFV-G
MB86964
28
TRANSMIT INTERRUPT ENABLE REGISTER
As shown in Table 11, this register contains the bits that enable
the status bits in DLCR0 to generate interrupts. Only bits 7, 3,
2, and 1 can generate interrupts; the other interrupt enable bits
are not used.
RECEIVE INTERRUPT ENABLE REGISTER
As shown in Table 12, this register contains the bits that enable
the status bits in DLCR1 to generate interrupts. Refer to Table
13 for information on setting up the various control bits to per-
form network monitoring and diagnostic functions.
Table 11. DLCR2 - Transmit Interrupt Enable Register
BIT
SYMBOL
TYPE
DESCRIPTION
7
INT EN
RW0
INTERRUPT ENABLE: When high, enables TX DONE to generate interrupt. Also see
DLCR0<7>.
6
0
N0
RESERVED: Write 0.
5
0
N0
RESERVED: Write 0.
4
0
N0
RESERVED: Write 0.
3
JABBER-
INT EN
RW0
INTERRUPT ENABLE: When high, enables JABBER to generate an interrupt. Also see
DLCR0<3>.
2
COL
INT EN
RW0
INTERRUPT ENABLE: When high, enables COL to generate an interrupt. Also see
DLCR0<2>.
1
16 COL
INT EN
RW0
INTERRUPT ENABLE: When high, enables 16 COL to generate interrupt. Also see
DLCR0<1>.
0
0
N0
RESERVED: Write 0.
Table 12. DLCR3 - Receive Interrupt Enable Register
BIT
SYMBOL
TYPE
DESCRIPTION
7
INT EN
RW0
INTERRUPT ENABLE: When high, enables RX PKT to generate interrupt. Also see
DLCR1<7>.
6
INT EN
RW0
INTERRUPT ENABLE: When high, enables BUS RD ERR to generate interrupt. Also see
DLCR1<6>.
5
INT EN
RW0
INTERRUPT ENABLE: When high, enables DMA EOP to generate interrupt. Also see
DLCR1<5>.
4
INT EN
RW0
INTERRUPT ENABLE: When high, enables RMT 0900H to generate interrupt. Also see
DLCR1<4>.
3
INT EN
RW0
INTERRUPT ENABLE: When high, enables SHORT PKT ERR to generate and interrupt.
Also see DLCR1<3>.
2
INT EN
RW0
INTERRUPT ENABLE: When high, enables ALIGN ERR to generate interrupt. Also see
DLCR1<2>.
1
INT EN
RW0
INTERRUPT ENABLE: When high, enables CRC ERR to generate interrupt. Also see
DLCR1<1>.
0
INT EN
RW0
INTERRUPT ENABLE: When high, enables RX BUF OVERFLO to generate interrupt.
Also see DLCR1<0>.
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