Forlinx FET6254-C, Hardware Manual

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Hardware manual
OK6254-C FET6254-C
www.forlinx.net
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MMC2_SDCD I
P2_67,
P4_38,
P2_54
MMC2* 2
MMC2_SDWP I
P2_56,
P2_69,
P4_40
MMC2_DAT0 IO P4_34
MMC2_DAT1 IO P4_36
MMC2_DAT2 IO P4_24
MMC2_DAT3 IO P4_26
1. MMC1_SDWP onSoMisforeMMC and it is multiplexed. So this pin on carrier board is suspended.
2. MMC2 pins are all 1.8V.
2.7.20 OSPI
MAIN Domain
Function Signal name
I/O
PIN
number
OSPI
OSPI0_CLK O P4_41
OSPI0_DQS I P4_37
OSPI0_ECC_FAIL I P4_9
OSPI0_LBCLKO IO P4_33
OSPI0_CSn0 O P4_3
OSPI0_CSn1 O P4_5
OSPI0_CSn2 O P4_7
OSPI0_CSn3 O P4_9
OSPI0_D0 IO P4_13
OSPI0_D1 IO P4_15
OSPI0_D2
IO P4_17
OSPI0_D3 IO P4_19
OSPI0_D4 IO P4_23
OSPI0_D5 IO P4_25
OSPI0_D6 IO P4_27
OSPI0_D7 IO P4_29
OSPI0_RESET_OUT0 O P4_9
OSPI0_RESET_OUT1 O P4_7
2.7.21 System Pins
MAIN Domain
Function Signal name I/O PIN number
System Signal AUDIO_EXT_REFCLK0 IO
P2_67
P3_67
P2_64