AT89C5122 ATMEL [ATMEL Corporation], AT89C5122 Datasheet - Page 125

• Manufacturer Part Number: AT89C5122
• Description: MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES
• Manufacturer: ATMEL [ATMEL Corporation]

4202D–SCR–06/05
Table 75. USB Endpoint Interrupt Enable Register - UEPIEN (S:C2h)
Reset Value = 0000 0000b
Bit Number
7
-
7
6
5
4
3
2
1
0
EP6INTE
Bit Mnemonic Description
6
EP6INTE
EP5INTE
EP4INTE
EP3INTE
EP2INTE
EP1INTE
EP0INTE
-
EP5INTE
5
Reserved
The value read from these bits is always 0. Do not change this bit.
Endpoint 6 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 5 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 4 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 3 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 2 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 1 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
Endpoint 0 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
EP4INTE
4
EP3INTE
3
EP2INTE
2
EP1INTE
1
EP0INTE
0
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