Atmel AT85DVK-07 Spezifikationen PDF herunterladen (Seite 41)

AT85C51SND3Bx

7632A–MP3–03/06

USB Pipe Registers (HOST set)

UPNUM 1.C9h USB Host Pipe Number - - - - - PNUM2:0

UPRST 1.CAh USB Host Pipe Reset - PRST6:0

UPCONX 1.CBh USB Pipe Control - PFREEZE INMODE AUTOSW RSTDT PNUMS DFCRDY PEN

UPCFG0X 1.CCh USB Pipe Configuration 0 PTYPE1:0 PTOKEN1:0 PEPNUM3:0

UPCFG1X 1.CDh USB Pipe Configuration 1 - PSIZE2:0 PBK1:0 ALLOC -

UPCFG2X 1.CFh USB Pipe Configuration 2 INTFRQ7:0

UPSTAX 1.CEh USB Pipe Status CFGOK OVERFI UNDERFI - DTSEQ1:0 NBUSYBK1:0

UPINRQX 1.DFh USB Pipe IN Request INRQ7:0

UPERRX 1.D7h USB Pipe Error - COUNTER1:0 CRC16 TIMEOUT PID DATAPID DATATGL

UPINTX 1.C8h

USB Pipe Interrupt

(bit addressable)

FIFOCON NAKEDI RWAL PERRI TXSTPI TXOUTI RXSTALLI RXINI

UPIENX 1.D2h USB Pipe Interrupt Enable FLERRE NAKEDE - PERRE TXSTPE TXOUTE RXSTALLE RXINE

UPDATX 1.D3h USB Pipe Data PDAT7:0

UPBCHX 1.D4h USB Pipe Byte Counter (high) - - - - - PBYCT10:8

UPBCLX 1.D5h USB Pipe Byte Counter (low) PBYCT7:0

UPINT 1.D6h USB Pipe General Interrupt PINT7:0

Table 49. USB Controller SFRs

MnemonicAddName 76543210

Table 50. NFC SFRs

Mnemonic Add Name 7 6 5 4 3 2 1 0

NFCFG 1.99h NF Configuration (FIFO 8 B) CFG7:0

NFLOG 1.9Ah NF Logical Value (2 B) LOG7:0

NFCON 1.9Bh NF Control - - TRS RESET WP SPZEN ECCEN EN

NFERR 1.9Ch NF Error Information (FIFO 4 B) ERR7:0

NFADR 1.9Dh NF Row Address ADR7:0

NFADC 1.9Eh NF Column Address ADC7:0

NFCMD 1.9Fh NF Command CMD7:0

NFACT 1.A1h NF Action - - - EXT1:0 ACT2:0

NFDAT 1.A2h NF Data DAT7:0

NFDATF 1.A3h NF Data and Fetch Next DATF7:0

NFSTA 1.98h NF Controller Status SMCD SMLCK - EOP NECC2:0 RUN

NFECC 1.A4h NF ECC 1 and 2 (FIFO 6 B) ECC7:0

NFINT 1.A5h NF Interrupt - - - SMCTI ILGLI ECCRDYI ECCERRI STOPI

NFIEN 1.A6h NF Interrupt Enable - - - SMCTE ILGLE ECCRDYE ECCERRE STOPE

NFUDAT 1.A7h NF User Data UDATA7:0

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Atmel AT85DVK-07 Spezifikationen Seite 41