Texas Instruments TVP5154EVM manual Decoder 3 Register, Decoder 4 Register

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Programming the TMS320DM642

Table 12. Decoder 3 Register

Address	01h
Default	22h
7	6	5	4	3	2	1	0
	Reserved		Position	Capture		Capture Size
	Reserved		Position	Enable		Capture Size
				Enable

	Capture Size	Bit 2	Bit 1	Bit 0
	Unscaled	0	0	0
	QSIF – 176 × 120	0	0	1
	SIF – 352 × 240 (1/4 NTSC)	0	1	0
	(default)	0	1	0
	(default)
	QCIF – 176 × 144	0	1	1
	CIF – 352 × 288 (1/4 PAL)	1	0	0
	QVGA – 320 × 240	1	0	1
	VGA – 640 × 480	1	1	0
	Reserved	1	1	1
	Capture Enable	Bit 3
	Disable (default)	0
	Enable	1
	Position	Bit 5	Bit 4
	Quadrant 1	0	0
	Quadrant 2	0	1
	Quadrant 3 (default)	1	0
	Quadrant 4	1	1

Table 13. Decoder 4 Register

Quad 1	Quad 2

Quad 3	Quad 4

Address	01h
Default	32h
7	6	5		4	3	2	1	0
	Reserved		Position		Capture		Capture Size
	Reserved		Position		Enable		Capture Size
					Enable
	Capture Size		Bit 2	Bit 1	Bit 0
	Unscaled		0	0	0
	QSIF – 176 × 120		0	0	1
	SIF – 352 × 240 (1/4 NTSC)		0	1	0
	(default)		0	1	0
	(default)
	QCIF – 176 × 144		0	1	1
	CIF – 352 × 288 (1/4 PAL)		1	0	0
	QVGA – 320 × 240		1	0	1
	VGA – 640 × 480		1	1	0
	Reserved		1	1	1

30	TVP5154EVM User's Guide	SLEU069A –February 2006 –Revised July 2006
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Contents Users Guide Submit Documentation Feedback Contents List of Figures List of Tables TVP5154EVM Users Guide Description OverviewPower-Down-Mode Selection Jumper PDN, JP11 Test Points and JumpersCommon Board Interface Video Input DescriptionVideo Output Description System-Level Description Software Installation WinVCC I2C Configuration Screen Real-Time Polling Dialog Starting WinVCC WinVCC System InitializationWinVCC Configuration Dialog Box I2C System TestReal-Time Polling I2C System FailureMain Menu Main Menu SummaryDecoder I2C Write and Read Enable System Initialization Adding a Custom Dataset Command Files Example Command FileRegister Editing Register Map EditorTVP5154 Register Map Editor Controls Encoder Module Register Map EditorGeneric I2C Register Editor Generic I2C Register Map Editor Memory Map EditorTVP5154 Property Sheets Memory Map Editor ControlsAuto-Update From Device TVP5154 Property Sheets Property Sheet RefreshDevelopment and Purpose of DM642 Code Use of Property Sheet ControlsProperty Sheet Button Controls Details of the DM642 Code and Control Registers 1 DM642 Control Window DM642 Control Window Controls 2 DM642 Virtual I2C Register Map3 DM642 Virtual I2C Register Details Decoder 1 Register Decoder 2 Register Decoder 3 Register Decoder 4 RegisterDecoder 1 Input Format Register Decoder 2 Input Format RegisterLED Control Register Decoder 3 Input Format RegisterDecoder 4 Input Format Register Flash Major Version RegisterTroubleshooting Guide TVP5154EVM TroubleshootingSymptom Cause Corrective Action Dialogs I2C System Failure Dialog BoxCorrective Action Required General I2C Error Report I2C ErrorReset SCL SDA SDA SCL Reset1AIN Reset 1BIN SCL 2AIN SDA 2BIN SDA SCL /RESETAV2 Encsclk Dsptdi Dsptdo Dsptms Dsptclk DSPTRST#SCKS1 AV1 Enchs SCKS3 Encvs AV3 EncfidRPACK4-33 A9 ENCY0 B9 ENCY1 C9 ENCY2 D9 ENCY3Dspclkin EmacenableLendianmode Reset DspeclkinTEA19 TED0 TED1 TED2 TED3 TED4 TED5 TED6 TED7TED15 TEA20Hwdthsel Dspcvdd DSP CvddTCE1# TSDCAS# TSDWE# Reset TEA11 TEA12 TEA13TEA14 CH4OUT2 CH4OUT0CH4OUT1 CH4OUT3D5V SCL SDA Reset X1/OSC Agnd Avdd REFP1 REFM1 INX /OSC Outx PDN Resetb SCL SDACH1AVDD CH2AVDD CH3AVDD CH4AVDD Avddref CH1PLLVDD CH2PLLVDD CH3PLLVDD CH4PLLVDD1AOUT 2AIN DB9 SN74AHC05DR U2ETED46 TED6 TED38 TED47 TED7 TED39TED14 TED5 TED13 TED37 TED45DSPEMU11 DSPEMU10 DSPEMU9 DSPEMU8 Xdstms Xdstdi Xdstdo Xdstckret XDSEMU0XDSTRST# XDSEMU1 DSPEMU2 XDSEMU1Power on LED +5V ENCC5 ENCC7ENCC6 ENCC4Important Notice