National Semiconductor TAS2557, User Manual

Page: 6 / 31

1 2 3
Mono Setup
www.ti.com
6 SLOU461 – November 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
TAS2557 Evaluation Module
Table 2. Default Jumper Settings (continued)
JUMPER SETTING DESCRIPTION CHANNEL
J24 Insert WP = 1, write protect EEPROM
J25 Remove DOUT 2
J26 Insert
P1 = 0, select USB for on-board digital
audio
J27 Insert
P0 = 0, select USB for on-board digital
audio
J30 Pin 1-2 IOVDD Select = 3.3 V 2
J32 Pin 1-2 SDIN = on-board 2
J33 Pin 1-2 WCLK = on-board 2
J34 Pin 1-2 BCLK = on-board 2
J35 Pin 1-2 MCLK = on-board 2
J36 Pin 1-2 SCL = on-board 2
J37 Pin 1-2 SDA = on-board 2
J38 Insert DVDD 1.8V 2
J39 Insert AVDD 1.8V 2
J41 Insert IOVDD Setting from J30 2
J42 Remove Reset 2
J43 Remove SCL / SS 2
J45 Remove SDA / MOSI 2
J46 Insert Address Select1 2
J47 Remove Address Select0 2
J48 Insert SPI Select 2
J49 Remove IRQ 2
J51 Insert ICC =1, inter-chip communication
J52 Insert ICC =1, inter-chip communication
J53 Insert ICC =1, inter-chip communication
Figure 3. 3-Pin Jumper
Please refer to Figure 5 for default jumper settings.