Texas-instruments TMS320TCI6486 Manual de usuario descargar pdf (Pagina 72)

EMIC Module Registers

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Figure 24. RPCFG Register

31 28 27 16

Reserved TIME_CFG

0000 R/W-0000 0000

15 8 7 4 3 2 1 0

CNT_CFG Reserved TU CU TR CR

R/W-0000 0000 0000 R/W-0 R/W-0 R/W-0 R/W-0

LEGEND: R/W = Read/Write; R = Read only; -n = value after reset

Table 17. RPCFG Register Field Descriptions

Bit Field Value Description

31-28 Reserved Reserved

27-16 TIME_CFG Time delay configuration value

15-8 CNT_CFG Divide by N configuration value

7-4 Reserved Reserved

3 TU Write-only bit; reads return 0

0 N/A

1 Enables writes to TIME_CFG

2 CU Write-only bit; reads return 0

0 N/A

1 Enables writes to CNT_CFG

1 TR Write-only bit; reads return 0

0 N/A

1 Resets the timer counter

0 CR Write-only bit; reads return 0

0 N/A

1 Resets the divide by N count

C6472/TCI6486 EMAC/MDIO SPRUEF8F–March 2006–Revised November 2010

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Texas-instruments TMS320TCI6486 Manual de usuario Pagina 72