7643 datasheet(238/424 Pages) RENESAS

238 / 424 page

Rev.2.00

Aug 28, 2006

page 117 of 202

7643 Group

REJ09B0133-0200

APPLICATION

2.6 USB

Fig. 2.6.15 Structure of USB endpoint x (x=1 to 2) OUT control register

AUTO_SET bit

(OUTXCSR7)

0 : AUTO_SET disabled

1 : AUTO_SET enabled

USB endpoint x OUT control register

b7 b6 b5 b4 b3 b2 b1 b0

USB endpoint x OUT control register

(OUT_CSR : address 5A16)

Name

Functions

At reset R W

SEND_STALL bit

(OUTXCSR2)

TOGGLE_INIT bit

(OUTXCSR3)

0 : Except the following condition (Note)

1 : End of a data packet reception

0 : Except the following condition

1 : Transmitting STALL handshake signal

0 : Except the following condition

1 : Enabling reception of DATA0 and

DATA1 as PID (Initializing the toggle)

FORCE_STALL flag

(OUTXCSR4)

0 : Except the following condition

1 : Protocol error detected

FLUSH bit (OUTXCSR6)

0 : Except the following condition

1 : Flush FIFO

OUT_PKT_RDY flag

(OUTXCSR0)

✽ 1: “0” can be set by software, but “1” cannot be set.

✽ 2: When OUTXCSR7=“1”, this bit is automatically set to “1”.

When OUTXCSR7=“0”, writing data to FIFO, and then write “0” to this bit.

✽2

✽1

Nothing is arranged for this bit.

Fix this bit to “0”.

Nothing is arranged for this bit.

Fix this bit to “0”.

7643 Datasheet(PDF) 238 Page - Renesas Technology Corp

7643 Datasheet(HTML) 238 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL