SP37E760 Datasheet, PDF(58/78 Page) SMSC Corporation – 3.3 V I/O CONTROLLER FOR EMBEDDED APPLICATIONS

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SP37E760 Datasheet, PDF (58/78 Pages) SMSC Corporation – 3.3 V I/O CONTROLLER FOR EMBEDDED APPLICATIONS

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Table 50 - CR2C: SCE DMA Select Register

D3-D0

DMA SELECTED

0000

None

0001

DMA_A

0010

DMA_B

0011

DMA_C

7.3.39 CR2D

CR2D can only be accessed in the configuration state and after the CSR has been initialized to 2DH. The default

value of this register after power up is 03H.

Table 51 - CR2D

D1 D0 DEFAULT

CR2D R/W

Reserved

0x03

7.3.40 CR2E

CR2E can only be accessed in the configuration state and after the CSR has been initialized to 2EH. The default

value of this register after power up is 00H (Table 52).

Table 52 - CR2E

D7 D6

D0 DEFAUL

CR2E R/W

Software Select A

0x00

7.3.41 CR2F

CR2F can only be accessed in the configuration state and after the CSR has been initialized to 2FH. The default

value of this register after power up is 00H (Table 53).

Table 53 - CR2F

D6 D5 D4

D0 DEFAUL

CR2F R/W

Software Select B

0x00

SMSC DS â SP37E760

Rev. 04/13/2001

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