Datasheet
SHGND
D
4
3
2
1
A B C
20 Cotton Road
Nashua, NH 03063
A B C D
4
3
2
1
PH: 1-800-ANALOGD
C
Title
Size Board No.
Date Sheet of
DEVICES
ANALOG
Rev
A0174-2002
2.0
ADSP-21262 EZ-KIT Lite
3.3V 5V3.3V5V
3.3V
3.3V
GP3
GP2
GP1
GP0
EMU
TMS
TCK
TRST
DA_EMULATOR_EMU
TDI
TDO
DA_EMULATOR_TMS
DA_EMULATOR_TCK
DA_EMULATOR_TRST
DA_EMULATOR_TDI
DA_EMULATOR_TDO
DA_EMULATOR_SELECT
RESET
DA_SOFT_RESET
GND
3V
SHGND
DEBUG_AGENT
All USB interface circuitry is considered proprietary and has
EXPANSION INTERFACE (TYPE A)
HEADER
SPI
DAI
HEADER
been omitted from this schematic.
When designing your JTAG interface please refer to the
Engineer to Engineer Note EE-68 which can be found at
http://www.analog.com
See page 9
NOTE: Must disable SW1 when using this pin as SPI select.
HEADER
JTAG
11106-2-2006_13:44
EMULATOR_SELECT
0805
4.7K
R176
1
3
5
7
9
11
13
2
4
6
8
10
12
14
ZP4
IDC7X2
RESET
RESET
TRST
EMU
TDO
TDI
TCK
TMS
EMULATOR_EMU
EMULATOR_TMS
EMULATOR_TCK
EMULATOR_TRST
EMULATOR_TDI
EMULATOR_TDO
2
4
5 6
3
1
P2
IDC3X2
7
2
4
8
10
6
3
9
11
13
15
17
19
21
23
25
12
14
16
24
26
22
20
18
1
5
P3
IDC13X2
FLAG2_SW2
FLAG2_SW2
FLAG0_SPI_FLASH_CS
FLAG1_SW1
FLAG3_AD1835_SPI_CS
FLAG1_SW1
1.2V_DSP
3.3V_DSP
1.2V
EXP_CS2
ALE
DAIP20_SW4
DAIP18_SPDIF_IN
DAIP16_SPDIF_GPO0
DAIP14_DAC_LRCLK
DAIP12_DAC_D1
DAIP10_DAC_D3
DAIP8_ADC_LRCLK
DAIP6_AD1835_MCLK
DAIP4_SPDIF_FSYNC
DAIP19_SW3
DAIP17_AUDIO_OSC
DAIP15_SPDIF_SPI_CS
DAIP13_DAC_BCLK
DAIP11_DAC_D2
DAIP9_DAC_D4
DAIP7_ADC_BCLK
DAIP5_ADC_DATA
DAIP3_SPDIF_SCK
DAIP1_SPDIF_DATA
DSP_CLKOUT
WE
RD
SPICLK
SPIDS
MOSI
MISO
EXPANSION INTERFACE/JTAG/SPI/DAI
SPIDS
SPICLK
MISO
MOSI
DAIP2_SPDIF_MCLK
RESET
DAIP2_SPDIF_MCLKDAIP1_SPDIF_DATA
DAIP3_SPDIF_SCK
DAIP5_ADC_DATA
DAIP7_ADC_BCLK
DAIP9_DAC_D4
DAIP4_SPDIF_FSYNC
DAIP6_AD1835_MCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP11_DAC_D2
DAIP15_SPDIF_SPI_CS
DAIP13_DAC_BCLK
DAIP17_AUDIO_OSC
DAIP19_SW3 DAIP20_SW4
DAIP18_SPDIF_IN
DAIP16_SPDIF_GPO0
DAIP14_DAC_LRCLK
DAIP12_DAC_D1
AD13
AD11
AD9
AD7
AD5
AD3
AD1
AD15
AD12
AD10
AD8
AD6
AD4
AD2
AD0
AD14
AD[0:15]
EXP_CS1
1
10
1112
1314
1516
1718
19
2
20
2122
2324
2526
2728
29
3
30
3132
3334
3536
3738
39
4
40
4142
4344
4546
4748
49
5
50
5152
5354
5556
5758
59
6
60
6162
6364
6566
6768
69
7
70
7172
7374
7576
7778
79
8
80
8182
8384
8586
8788
89
9
90
J2
CON019
1
10
1112
1314
1516
1718
19
2
20
2122
2324
2526
2728
29
3
30
3132
3334
3536
3738
39
4
40
4142
4344
4546
4748
49
5
50
5152
5354
5556
5758
59
6
60
6162
6364
6566
6768
69
7
70
7172
7374
7576
7778
79
8
80
8182
8384
8586
8788
89
9
90
J3
CON019
1
10
1112
1314
1516
1718
19
2
20
2122
2324
2526
2728
29
3
30
3132
3334
3536
3738
39
4
40
4142
4344
4546
4748
49
5
50
5152
5354
5556
5758
59
6
60
6162
6364
6566
6768
69
7
70
7172
7374
7576
7778
79
8
80
8182
8384
8586
8788
89
9
90
J1
CON019
DA_SOFT_RESET