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TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)

TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)

TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)

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SPRS294A − OCTOBER 2005 − REVISED NOVEMBER 2005<br />

signal groups description (continued)<br />

(Transmit/Receive Data Pins)<br />

HD1/AXR1[7]<br />

HDS1/AXR1[6]<br />

HDS2/AXR1[5]<br />

HD0/AXR1[4]<br />

HCNTL0/AXR1[3]<br />

HCS/AXR1[2]<br />

HCNTL1/AXR1[1]<br />

HR/W/AXR1[0]<br />

8-Serial Ports<br />

Flexible<br />

Partitioning<br />

Tx, Rx, OFF<br />

(Receive Bit Clock)<br />

HRDY/ACLKR1<br />

HD6/AHCLKR1<br />

(Receive Master Clock)<br />

Receive Clock<br />

Generator<br />

Transmit<br />

Clock<br />

Generator<br />

(Transmit Bit Clock)<br />

HAS/ACLKX1<br />

HD5/AHCLKX1<br />

(Transmit Master Clock)<br />

Receive Clock<br />

Check Circuit<br />

Transmit<br />

Clock Check<br />

Circuit<br />

HHWIL/AFSR1<br />

(Receive Frame Sync or<br />

Left/Right Clock)<br />

Receive<br />

Frame Sync<br />

Transmit<br />

Frame Sync<br />

HD2/AFSX1<br />

(Transmit Frame Sync or<br />

Left/Right Clock)<br />

Error Detect<br />

(see Note A)<br />

Auto Mute<br />

Logic<br />

HD3/AMUTE1<br />

GP[4](EXT_INT4)/AMUTEIN1<br />

McASP1<br />

(Multichannel Audio Serial Port 1)<br />

NOTES: A. The McASPs’ Error Detect function detects underruns, overruns, early/late frame syncs, DMA errors, and external mute input.<br />

B. On multiplexed pins, bolded text denotes the active function of the pin for that particular peripheral module.<br />

C. Bolded and italicized text within parentheses denotes the function of the pins in an audio system.<br />

Figure 5. Peripheral <strong>Signal</strong>s (Continued)<br />

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443<br />

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