Texas Instruments AM335 Series Technical Reference Manual

Functional Description www.ti.com
Table 26-7. SYSBOOT Configuration Pins[4] (continued)
SYSBOOT[15:14 SYSBOOT[13:12 SYSBOOT[11:10 SYSBOOT[9] SYSBOOT[8] SYSBOOT[7:6] SYSBOOT[5] SYSBOOT[4:0] Boot Sequence
] ] ]
00b Don't care for Don't care for Don't care for 10110b SPI0 MMC0 UART0 EMAC1
00b = 19.2MHz 00b = MII 0 = CLKOUT1
(all other values ROM code ROM code ROM code
disabled
01b = 24MHz 01b = RMII
reserved)
1 = CLKOUT1
10b = 25MHz 10b =
enabled
Reserved
11b = 26MHz
11b = RGMII
w/o internal
delay
00b Don't care for Don't care for Don't care for Don't care for 10111b MMC0 SPI0 UART0 USB0
00b = 19.2MHz 0 = CLKOUT1
(all other values ROM code ROM code ROM code ROM code
disabled
01b = 24MHz
reserved)
1 = CLKOUT1
10b = 25MHz
enabled
11b = 26MHz
00b Don't care for Don't care for Don't care for Don't care for 11000b SPI0 MMC0 USB0 UART0
00b = 19.2MHz 0 = CLKOUT1
(all other values ROM code ROM code ROM code ROM code
disabled
01b = 24MHz
reserved)
1 = CLKOUT1
10b = 25MHz
enabled
11b = 26MHz
00b Don't care for Don't care for Don't care for 11001b SPI0 MMC0 EMAC1 UART0
00b = 19.2MHz 00b = MII 0 = CLKOUT1
(all other values ROM code ROM code ROM code
disabled
01b = 24MHz 01b = RMII
reserved)
1 = CLKOUT1
10b = 25MHz 10b =
enabled
Reserved
11b = 26MHz
11b = RGMII
w/o internal
delay
00b Don't care for Don't care for 11010b XIP UART0 SPI0 MMC0
00b = 19.2MHz For XIP boot: 0 = 8-bit device 0 = CLKOUT1
(all other values ROM code ROM code (MUX2)[2
disabled
01b = 24MHz 00b = non-muxed 1 = 16-bit
reserved) ]
device device 1 = CLKOUT1
10b = 25MHz
enabled
10b = muxed
11b = 26MHz
device
x1b = reserved
00b Don't care for Don't care for 11011b XIP w/ UART0 SPI0 MMC0
00b = 19.2MHz For XIP boot: 0 = 8-bit device 0 = CLKOUT1
(all other values ROM code ROM code WAIT[1]
disabled
01b = 24MHz 00b = non-muxed 1 = 16-bit
reserved) (MUX2)[2
device device 1 = CLKOUT1
10b = 25MHz
]
enabled
10b = muxed
11b = 26MHz
device
x1b = reserved
00b Don't care for Don't care for Don't care for Don't care for 11100b MMC1 MMC0 UART0 USB0
00b = 19.2MHz 0 = CLKOUT1
(all other values ROM code ROM code ROM code ROM code
disabled
01b = 24MHz
reserved)
1 = CLKOUT1
10b = 25MHz
enabled
11b = 26MHz
4110
Initialization SPRUH73H–October 2011–Revised April 2013
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Texas Instruments AM335 Series Specifications

General

Brand	Texas Instruments
Model	AM335 Series
Category	Computer Hardware
Language	English