EN-22
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L279 CT3 Avatar Module.SchDoc
AMP022 Avatar
Contact Engineer:
L298CT
21/08/2020
INITIALS
Printed:
4 4Sheet of
Notes:
Contact Tel: (01223) 203207Peter Kuell
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB25 9QR
Waterbeach
A3
ARCAM
VCC
8
RST
7
GND
1
SCL
6
SDA
2
IC205
Apple Coprocessor V2.0C
APPLE SDA
APPLE SCL
APPLE RES
DGND
APPLE SDA
APPLE SCL
AVA MCLK
TDO
TCK
TMS
TDI
AVA TRST
SCL SUE
HOST IRQ
HOST IRQ
Apple authentication
SDA SUE
AVATA_TXD
AVATA_RXD
0W062
R260
2K2
0W062
R261
2K2
0W062
R270
10K
R229
R230
DGND DGND
5V_VDD1
C208
C209
16V
C212
100N
DGND
5V_VDD1 5V_VDD2
AVATA_TXD
AVATA_RXD
DGND
NF
DGND
0W062
R242
10K
RMII_MDCLK
RMII_MDIO
RMII_CLK
RMII_RXDV
RMII_RXD0
RMII_RXD1
RMII_TXEN
RMII_TXD0
RMII_TXD1
RMII_INT
RTL8201_RST
C210
16V
C211
100N
5V_VDD2
C226
C227
16V
C230
100N
DGND
C228
16V
C229
100N
DGND
DGND
DGND
DGND
DGND
DGND
DGND
50V
C262
15P
C261
C268
50V
C267
15P
C269
50V
C279
15P
C277
C276
50V
C284
15P
C283
50V
C292
15P
C291
50V
C295
15P
C294
50V
C28015P
C281
C282
50V
C26415P
C263
C259
C258
16V
C207
10N
C206
50V
C205
1N0
C204
16V
C225
10N
C224
50V
C223
1N0
C222
SDA SUE
SCL SUE
EXT_LRCK
EXT_BCLK
EXT_DATA
0W062
R232
0R0
C275
C278
EXT_LRCLK
EXT_BCLK
EXT_DATA
2A
L200
220R@100MHz
50V
C260
100P
USB_ID
USB_ID
0W062
R208
10K
DGND
NF
0W062
R220
33R
R218
R216
R217
R226
R231
R233
0W062
R243
33R
R244
R252
R253
0W062
R236
33R
R235
R213
R214
0W062
R215
0R0
ETH TX_P
ETH TX_N
ETH RX_N
ETH RX_P
D200
D201
D202
D203
PESD5V0U1BB
DGND
DGND
0W062
R212
1M0
50V
C255
100P
0W062
R234
470R
0W062
R237
470R
TXP
R2
TXC
R1
TXN
R3
RXP
R4
RXC
R6
RXN
R5
SHELLE
RU3-261A1D11
CON201A
UDE
L1L2
L4 L3
RU3-261A1D11
CON201C
UDE
1
3
4
2
L203
2200R @ 100MHz
1
3
4
2
L204
2200R @ 100MHz
DGND
LED0
C265
16V
C266
100N
DGND
RMII_MDCLK
RMII_MDIO
RMII_CLK
RMII_RXDV
RMII_RXD0
RMII_RXD1
RMII_TXEN
RMII_TXD0
RMII_TXD1
RMII_INT
NF
DGND
1V8_DVDD
DGND
0W062
R258
1M0
GND
GND
X200
25MHz
1V8_DVDD
3V3_AVDD
DGND
DGND
DGND
16V
C300
100N
RST
1
AVDD10OUT
2
MDI+[0]
3
MDI-[0]
4
MDI+[1]
5
MDI-[1]
6
AVDD33
7
RXD[0]/CLK_CTL
8
RXD[1]
9
DVDDIO
10
REF_CLK
11
TXD[0]
12
TXD[1]
13
TXEN
14
PHYRSTB
15
MDC
16
MDIO
17
LED0/PMEB/INTB
18
LED1
19
CRS_DV/PHYAD[0]
20
RXER/IO_V_SEL
21
DVDD10OUT
22
CKXTAL1
23
CKXTAL2
24
EPAD
25
IC204
RTL8201FR-VD-CG
DGND
1V8_DVDD
RTL8201_RST
NF
NF
NF
LED0
RXER/IO_V_SEL
NF
16V
C302
100N
DGND
NF
C287
50V
C297
15P
C286
C285
R256
R257
0W062
R265
33R
R255
DGND
DGND
50V
C293
27P
50V
C296
27P
0W063
R266
2K49
16V
C307
100N
16V
C312
100N
1V8_DVDD
3V3_AVDD
DGND
DGND
16V
C311
100N
25V
C306
10UF
25V
C310
10UF
DGND
GND
1
IO1
2
IO2
3
VCC
4
IC203
TPD2E001DZDR
DGND
VBUS OUT
AVATA USB D_N
AVATA USB D_P
DGND
16V
C270
100N
VBUS
D-
D+
GND
SHELLU
RU3-261A1D11
CON201B
UDE
25V
C257
10UF
500mA
L205
600R@100MHz
+3V3 ETH
+5V WiFi
+5V WiFi
GND
2
OUT
5
EN
3
IN
1
NR
4
REG200
TPS79333DBVR
DGND
DGND
DGND
DGND
+3V3 ETH
+3V3 ETH
+3V3 ETH
+3V3 ETH
+3V3 ETH
R228EXT_MCLK
EXT_MCLK
AVA BCLK
AVA LRCLK
AVA SDATA
+5V WiFi
C271
C272
C273
50V
C274
15P
0W062
R263
4K7
R245
R246
R247
R248
R249
R250
0W062
R251
4K7
R269
0W062
R267
4K7
0W062
R268
4K7
0W062
R262
0R0
50V
C304
1N0
50V
C308
1N0
6.3V
C301
1UF
16V
C305
10N
16V
C309
10N
6.3V
C240
1UF
6.3V
C241
1UF
16V
C244
100N
50V
C243
1N0
16V
C239
10N
50V
C238
1N0
16V
C242
10N
+3V3 ETH
2A
L201
220R@100MHz
500mA
L202
600R@100MHz
0W062
R238
10K
+3V3 ETH
NF
AVA TRST
16V
C299
100N
DGND
0W062
R264
10K
+3V3 ETH
50V
C288
15P
AVA READY
AVA READY
AVA BOOTMODE
AVA BOOTMODE
50V
C289
15P
50V
C290
15P
0W062
R239
33R
R240
R241
AVATA USB D_N
AVATA USB D_P
ETH TX IN_P
ETH TX IN_N
ETH RX IN_N
ETH RX IN_P
AVATA USB D_N
AVATA USB D_P
ETH TX_P
ETH TX_N
ETH RX_N
ETH RX_P
LED1
LED1
1
2
M20-973
CON202
HARWIN
1
2
M20-973
CON203
HARWIN
1
2
M20-973
CON205
HARWIN
EXT_LRCK
EXT_BCLK
EXT_DATA
DAC BCLK
DAC LRCLK
DAC SDATA
NF
NF
NF
R223
R224
R225
NF
NF
NF
AVATARMOD200
Stream Unlimited
USB_DM
57
USB_DP
59
USB_ID
63
USB_VBUS
65
I2SC_LRCLK
69
I2SC_SCLK
73
I2SC_DOUT_DIN_0
77
I2SC_DOUT_DIN_2
78
I2SC_DOUT_DIN_1
79
I2SC_DOUT_DIN_3
80
I2S_MCLK_C
83
I2S_MCLK_B
87
I2SB_SCLK
91
I2SB_LRCLK
95
I2SB_DOUT_DIN_0
99
I2SB_DOUT_DIN_2
100
I2SB_DOUT_DIN_1
101
I2SB_DOUT_DIN_3
102
PDM_CLK
105
PDM_DIN0
109
PDM_DIN2
110
PDM_DIN1
111
PDM_DIN3
112
MIPI_D3_N
115
MIPI_D3_P
117
MIPI_D2_N
121
MIPI_D2_P
123
MIPI_D1_N
127
SPDIF_OUT
128
MIPI_D1_P
129
SPDIF_IN
130
MIPI_D0_N
133
MIPI_D0_P
135
ADC_CH3
136
ADC_CH2
138
MIPI_CLK_N
139
ADC_CH1
140
MIPI_CLK_P
141
ADC_CH0
142
JTAG_TDO
147
LCD_BL_PWM
148
JTAG_TDI
149
LCD_BL_EN
150
JTAG_TMS
151
LCD_RESET
152
GPIOZ_7
154
JTAG_CLK
155
I2C_SCK_B
156
I2C_SDA_B
158
I2C_AO_SCK
159
I2C_AO_SDA
161
GPIOZ_10
162
CPU_RST_M
165
RGMII_MDC
166
RGMII_MDIO
168
IR_IN
169
RGMII_RX_CLK
172
UART_RX_A
173
UART_TX_A
175
RGMII_RXDV
176
RGMII_RXD0
178
GPIO_AO13
179
RGMII_RXD1
180
RGMII_RXD2
182
32K_IN
183
RGMII_RXD3
184
SPI_CLK_B
187
RGMII_TX_CLK
188
SPI_MISO_B
191
RGMII_TXEN
192
SPI_MOSI_B
193
RGMII_TXD0
194
SPI_CS_B
195
RGMII_TXD1
196
RGMII_TXD2
198
SPI_SCLK_A
199
RGMII_TXD3
200
SPI_MISO_A
203
RGMII_INT
204
SPI_MOSI_A
205
RGMII_RST#
206
SPI_CS_A
207
NAND_D5_M
210
RESERVE
214
RESERVE
215
RESERVE
216
RESERVE
221
RESERVE
222
RESERVE
223
RESERVE
224
RESERVE
228
RESERVE
230
2309407-1
CON200A
TE Connectivity
VDD1
45
VDD1
46
VDD1
47
VDD1
48
VDD1
49
VDD1
50
VDD1
51
VDD1
52
VDD2
231
VDD2
233
VDD2
235
VDD2
237
VDD2
238
VDD2
240
VDD2
242
VDD2
244
2309407-1
CON200B
TE Connectivity
GND
1
GND
2
GND
3
GND
4
GND
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
11
GND
12
GND
13
GND
14
GND
15
GND
16
GND
17
GND
18
GND
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND
26
GND
27
GND
28
GND
29
GND
30
GND
31
GND
32
GND
33
GND
34
GND
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
GND
43
GND
44
GND
53
GND
54
GND
55
GND
56
GND
58
GND
60
GND
61
GND
62
GND
64
GND
66
GND
67
GND
68
GND
70
GND
71
GND
72
GND
74
GND
75
GND
76
GND
81
GND
82
GND
84
GND
85
GND
86
GND
88
GND
89
GND
90
GND
92
GND
93
GND
94
GND
96
GND
97
GND
98
GND
103
GND
104
GND
106
GND
107
GND
108
GND
113
GND
114
GND
116
GND
118
GND
119
GND
120
GND
122
GND
124
GND
125
GND
126
GND
131
GND
132
GND
134
GND
137
GND
143
GND
144
GND
145
GND
146
GND
153
GND
157
GND
160
GND
163
GND
164
GND
167
GND
170
GND
171
GND
174
GND
177
GND
181
GND
185
GND
186
GND
189
GND
190
GND
197
GND
201
GND
202
GND
208
GND
209
GND
211
GND
212
GND
213
GND
217
GND
218
GND
219
GND
220
GND
225
GND
226
GND
227
GND
229
GND
232
GND
234
GND
236
GND
239
GND
241
GND
243
GND
245
GND
246
GND
247
GND
248
GND
249
GND
250
GND
251
GND
252
GND
253
GND
254
GND
255
GND
256
GND
257
GND
258
GND
259
GND
260
2309407-1
CON200C
TE Connectivity
VCC
8
GND
1
SCL
6
SDA
5
GND
4
GND
7
IC206
MFI343S00177
DGND
16V
C303
100N
+3V3 ETH
1
2
SW200
SDTA-620-N
FOR PLAYBACK
VBUS OUT
VBUS OUT
USB PROGRAM MODE
DGND
0W062
R254
10K
+3V3 ETH
VBUS OUT
DGND
USB EN
+3V3 ETH
0W062
R209
10K
0W062
R211
100R
+5V WiFi
USB EN
IN
5
OUT
1
EN
4
GND
2
OC
3
IC202
TPS2051BDBV
2 3
1
IC201A
74LVC125AD
5 6
4
IC201B
74LVC125AD
9 8
10
IC201C
74LVC125AD
12 11
13
IC201D
74LVC125AD
DAC SDATA
DAC LRCLK
DAC BCLK
DAC BCLK
DAC LRCLK
DAC SDATA
DAC MCLK
AVA SDATA
AVA BCLK
AVA LRCLK
GND
7
VCC
14
IC201E
74LVC125AD
50V
C203
15P
50V
C217
15P
50V
C221
15P
50V
C235
15P
DGND
DGND
DGND
DGND
DAC MCLK
16V
C250
100N
50V
C248
1N0
6.3V
C254
10UF
16V
C249
10N
DGND
2 3
1
IC200A
74LVC125AD
5 6
4
IC200B
74LVC125AD
9 8
10
IC200C
74LVC125AD
12 11
13
IC200D
74LVC125AD
SPDIF SDATA OUT
SPDIF LRCLK OUT
SPDIF BCLK OUT
SPDIF BCLK OUT
SPDIF LRCLK OUT
SPDIF SDATA OUT
SPDIF MCLK OUT
AVA SDATA
AVA BCLK
AVA LRCLK
50V
C201
15P
50V
C215
15P
50V
C219
15P
50V
C233
15P
DGND
DGND
DGND
DGND
SPDIF MCLK OUT
GND
7
VCC
14
IC200E
74LVC125AD
50V
C245
1N0
6.3V
C253
10UF
16V
C247
100N
16V
C246
10N
DGND
+3V3
AVATAR MUTE OUT*R259
AVATAR MUTE OUT*
NF
0W063
R200
100R
0W063
R201
100R
0W063
R202
100R
0W063
R203
100R
0W063
R204
100R
0W063
R205
100R
0W063
R206
100R
0W063
R207
100R
SPDIF EN* DAC EN*
SPDIF EN* DAC EN*
50V
C200
33P
50V
C214
33P
50V
C218
33P
50V
C232
33P
50V
C202
33P
50V
C216
33P
50V
C220
33P
50V
C234
33P
NF
NF
NF
NF
NF
NF
NF
NF
0W063
R219
100R
0W063
R221
100R
0W063
R222
100R
0W063
R227
100R
NF
16V
C231
100UF
16V
C213
100UF
16V
C251
100UF
16V
C252
100UF
16V
C237
100UF
16V
C236
100UF
DGND
NF
NF
CHASSIS
CHASSIS
500mA
L206
600R@100MHz
+3V3
500mA
L207
600R@100MHz
1
2
3
4
M20-973
CON206
HARWIN
+3V3 ETH
AVA MCLKAVA MCLK
DGND
DGND
AVATAR RS232
1
2
3
4
5
6
7
8
9
L103
CON204
SUNG NAM ELECTRONICS Co LTD
16V
C313
100N
16V
C314
100N
16V
C315
100N
16V
C316
100N
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T2OUT
7
R2IN
8
R2OUT
9
T2IN
10
T1IN
11
R1OUT
12
R1IN
13
T1OUT
14
GND
15
VCC
16
STATIC PROTECTED
SO16 WIDE
IC207
MAX3232CPW
DGND
AVATA_TXD
AVATA_RXD
+3V3 ETH
16V
C256
100N
+3V3 ETH
DGND
NF
NF
1
FIX200
Dia 3.2mm
1
FIX201
Dia 3.2mm
19_E022 PK 19/07/19 Initial release C.0
0W062
R271
10K
NF
19_E030 PK 17/09/19 ES release D.0
1
2
3
M20-973
CON208
HARWIN
1
2
3
M20-973
CON207
HARWIN
RS232 TX FP DBUG
RS232 RX FP DBUG
RS232 TX FP DBUG
RS232 RX FP DBUG
NF
NF
0W062
R210
0R0
DGND
DGND
DGND
DGND
+5V WiFi
6.3V
C318
1UF
6.3V
C319
1UF
16V
C322
100N
50V
C321
1N0
16V
C317
10N
50V
C298
1N0
16V
C320
10N
GND
2
OUT
5
EN
3
IN
1
NR
4
REG201
TPS79318DBVR
1V8_DVDD
500mA
L208
600R@100MHz
20_E010 PK 19/02/20 DV release, add 1.8V PSU E.0
1
2
SW201
0W063
R272
1K0
0W063
R273
1K0
+3V3
DGND
AVA PROGRAM
NF
20_E026 PK 30/03/20
Add Avatar programming switch option, add IP DET buffer
1.0
1
2
3
M20-973
CON209
HARWIN
Position 1-2 allows avatar to be programmed when blank without MCU
IP DET
2 4
1
IC208A
74LVC1G125
GND
3
VCC
5
IC208B
74LVC1G125
IP DET
DGND
DGND
16V
C323
100N
AVA SDATA
+3V3 ETH
C324
AVA SDATA1
0W063
R274
0R0
0W063
R275
0R0
AVA SDATA1
NF
Add option for using port 1 for SPDIF Tx
20_E035 PK 13/08/20 None to this sheet 2.0
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