Rainbow Electronics AT89C5131 - Manual (Page 143)

143
AT89C5131
4136A–USB–03/03
Table 95. UEPIEN Register
UEPIEN (S:C2h)
USB Endpoint Interrupt Enable Register
Reset Value = 00h
7 6 5 4 3 2 1 0
- EP6INTE EP5INTE EP4INTE EP3INTE EP2INTE EP1INTE EP0INTE
Bit Number
Bit
Mnemonic Description
7 -
Reserved
The value read from this bit is always 0. Do not set this bit.
6 EP6INTE
Endpoint 6 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
5 EP5INTE
Endpoint 5 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
4 EP4INTE
Endpoint 4 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
3 EP3INTE
Endpoint 3 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
2 EP2INTE
Endpoint 2 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
1 EP1INTE
Endpoint 1 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.
0 EP0INTE
Endpoint 0 Interrupt Enable
Set this bit to enable the interrupts for this endpoint.
Clear this bit to disable the interrupts for this endpoint.