Texas Instruments TAS5717EVM Evaluation Module TAS5717EVM TAS5717EVM Ficha De Dados
Códigos do produto
TAS5717EVM
Jumpers and Control Utilities on MC57xxPSIA board
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3.6.1.1
2 X BTL BD (BD mode)
1. Set up the hardware.
2. Select the Input MUX from GDE. In the Properties window, select BD Mode.
3. GDE: Target > Connect.
4. Finally uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master
2. Select the Input MUX from GDE. In the Properties window, select BD Mode.
3. GDE: Target > Connect.
4. Finally uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master
Volume as desired.
3.6.1.2
2 X BTL AD (Default: AD mode)
1. Set up the hardware.
2. Select the Input MUX from GDE. In the Properties window, select AD Mode.
3. GDE: Target > Connect.
4. Finally uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master
2. Select the Input MUX from GDE. In the Properties window, select AD Mode.
3. GDE: Target > Connect.
4. Finally uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master
Volume as desired.
4
Jumpers and Control Utilities on MC57xxPSIA board
4.1
RCA/OPTICAL Jumpers
Select the jumper to reflect the source whether it is RCA or OPTICAL.
4.2
Switches
JP1 on the daughter card is for PBTL select. Jumper IN means non-PBTL mode. For PBTL, remove this
jumper.
jumper.
Reset is an active-low function. Pressing the master reset switch (S2) resets the TAS5717/19 device; USB
RESET (S1) resets the USB bus. Pressing PDNZ (S4) powers down the TAS5717/19, and pressing
MUTE (S5) mutes (volume mute) the TAS5717/19.
RESET (S1) resets the USB bus. Pressing PDNZ (S4) powers down the TAS5717/19, and pressing
MUTE (S5) mutes (volume mute) the TAS5717/19.
4.3
LED Indicators
LED1 : USB Power connector installed at J1
LED2 : 3.3V Power is valid
LED3: RCA connection made
LED4: Optical connection made
LED5: SPDIF signal locked
LED6: FAULT (This LED should be ignored until FAULT is programmed to be an output via I
2
C write
to reg 0X05.)
LED7: PDN switch (S4) is pressed (closed)
12
TAS5717/19 10W/15W Digital Audio Power Amplifier with Integrated
SLOU303 – November 2010
Capacitor-Free HP Amplifier
Copyright © 2010, Texas Instruments Incorporated