Questa è una vecchia versione del documento!

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These command are reversed from the driver of a usb tuner i own

By knowing message header and function name it should be easier to understand usbsnoop log

0x12(3) Si2168B_L1_CONFIG_PINS 0x52(3) Si2168B_L1_DVBT2_PLP_SELECT 0x81(2) Si2168B_L1_DD_CBER 0x82(2) Si2168B_L1_DD_BER 0x83(2) Si2168B_L1_DD_PER 0x84(2) Si2168B_L1_DD_UNCOR 0x85(1) Si2168B_L1_DD_RESTART 0x86(2) Si2168B_L1_DD_FER 0x87(2) Si2168B_L1_DD_STATUS 0x88(5) Si2168B_L1_DD_MP_DEFAULTS 0x89(6) Si2168B_L1_DD_EXT_AGC_TER 0x8b(2) Si2168B_L1_DD_SSI_SQI 0x8e(8) Si2168B_L1_DD_SET_REG 0x8f(4) Si2168B_L1_DD_GET_REG 0x90(2) Si2168B_L1_DVBC_STATUS 0x98(2) Si2168B_L1_MCNS_STATUS 0xa0(2) Si2168B_L1_DVBT_STATUS 0xa1(1) Si2168B_L1_DVBT_TPS_EXTRA 0xb9(8) Si2168B_L1_DOWNLOAD_DATASET_CONTINUE 0xb8(8) Si2168B_L1_DOWNLOAD_DATASET_START 0xc0(3) Si2168B_L1_I2C_PASSTHROUGH 0xc0(8) Si2168B_L1_POWER_UP 0xc0(7) Si2168B_L1_SPI_LINK 0xc0(4) Si2168B_L1_SPI_PASSTHROUGH 0xc0(d) Si2168B_L1_START_CLK