DM505LRBABF datasheet(55/295 Pages) TI2

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DM505

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SPRS976E – NOVEMBER 2016 – REVISED MAY 2018

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Terminal Configuration and Functions

Table 4-18. GMAC Signal Descriptions (continued)

SIGNAL NAME

DESCRIPTION

TYPE

BALL

rgmii1_txctl

RGMII1 Transmit Enable

D12

rgmii1_txd0

RGMII1 Transmit Data

B10

rgmii1_txd1

RGMII1 Transmit Data

A10

rgmii1_txd2

RGMII1 Transmit Data

F12

rgmii1_txd3

RGMII1 Transmit Data

E12

mdio_d

Management Data

B17

mdio_mclk

Management Data Serial Clock

B19

4.3.18 SDIO Controller

NOTE

For more information, see the SDIO Controller section of the Device TRM.

CAUTION

The IO timings provided in Section 5.9, Timing Requirements and Switching

Characteristics are only valid if signals within a single IOSET are used. The

IOSETs are defined in Table 5-77.

Table 4-19. SDIO Controller Signal Descriptions

SIGNAL NAME

DESCRIPTION

TYPE

BALL

Multi Media Card 1

mmc_clk

MMC1 clock

B18, C16, W16

mmc_cmd

MMC1 command

C17, C18, V16

mmc_dat0

MMC1 data bit 0

A19, E16, U15

mmc_dat1

MMC1 data bit 1

B20, D16, V15

mmc_dat2

MMC1 data bit 2

C20, E17, Y15

mmc_dat3

MMC1 data bit 3

A20, F17, W15

4.3.19 GPIO

NOTE

For more information, see the General-Purpose Interface section of the Device TRM.

CAUTION

The IO timings provided in Section 5.9, Timing Requirements and Switching

Characteristics are only valid if signals within a single IOSET are used. The

IOSETs are defined in Table 5-78.

Table 4-20. GPIOs Signal Descriptions

SIGNAL NAME

DESCRIPTION

TYPE

BALL

GPIO 1

gpio1_0

General-Purpose Input/Output

C12

gpio1_1

General-Purpose Input/Output

D12

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