EN
EN-47EN-47
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L298 CT3 Avata Module.SchDoc
AMP022 Avatar
Contact Engineer:
L298CT
04/09/2020
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
IC302
Apple Coprocessor V2.0C
APPLE SDA
APPLE SCL
APPLE RES
DGND
APPLE SDA
APPLE SCL
AVATA_MCLK
TDO
TCK
TMS
TDI
AVA TRST
SCL SUE
HOST IRQ
HOST IRQ
Apple authentication
SDA SUE
AVATA_TXD
AVATA_RXD
16V
C368
100N
0W062
R342
2K2
0W062
R343
2K2
0W062
R344
10K
DAC SDATA
DAC LRCLK
DAC BCLK
DGND DGND
5V_VDD1
C304
C305
16V
C309
100N
DGND
5V_VDD1 5V_VDD2
1
2
3
4
5
6
7
8
TLW
CON302
SAMTEC
TDO
TCK
TMS
TDI
DGND
NF
AVATA_TXD
AVATA_RXD
DGND
1
2
3
M20-973
CON303
HARWIN
NF
DGND
0W062
R325
10K
RMII_MDCLK
RMII_MDIO
RMII_CLK
RMII_RXDV
RMII_RXD0
RMII_RXD1
RMII_TXEN
RMII_TXD0
RMII_TXD1
RMII_INT
RTL8201_RST
C306
16V
C307
100N
5V_VDD2
C314
C315
16V
C319
100N
DGND
C316
16V
C317
100N
DGND
DGND
DGND
DGND
DGND
DGND
DGND
50V
C332
15P
C331
C338
50V
C337
15P
C339
50V
C350
15P
C348
C347
50V
C356
15P
C355
50V
C361
15P
C360
50V
C364
15P
C363
50V
C35115P
C352
C353
50V
C33415P
C333
C329
C328
16V
C303
10N
C302
50V
C301
1N0
C300
16V
C313
10N
C312
50V
C311
1N0
C310
SDA SUE
SCL SUE
Find bigger ferrites
EXT_LRCK
EXT_BCLK
EXT_DATA
C346
C349
EXT_LRCLK
EXT_BCLK
EXT_DATA
2A
L300
220R@100MHz
50V
C330
100P
USB_ID
USB_ID
0W062
R300
10K
DGND
NF
0W062
R310
33R
R308
R306
R307
R313
R318
R320
0W062
R326
33R
R327
R335
R336
0W062
R323
33R
R322
R303
R304
0W062
R305
0R0
ETH TX_P
ETH TX_N
ETH RX_N
ETH RX_P
D300
D301
D302
D303
PESD5V0U1BB
DGND
DGND
0W062
R302
1M0
50V
C327
100P
0W062
R321
470R
0W062
R324
470R
TXP
R2
TXC
R1
TXN
R3
RXP
R4
RXC
R6
RXN
R5
SHELLE
RU3-261A1D11
CON301A
UDE
L1L2
L4 L3
RU3-261A1D11
CON301C
UDE
1
3
4
2
L303
2200R @ 100MHz
1
3
4
2
L304
2200R @ 100MHz
DGND
LED0
C335
16V
C336
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
R340
1M0
GND
GND
X300
25MHz
1V8_DVDD
3V3_AVDD
DGND
DGND
DGND
16V
C367
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
DVDD10O UT
22
CKXTAL1
23
CKXTAL2
24
EPAD
25
IC301
RTL8201FR-VD-CG
DGND
1V8_DVDD
RTL8201_RST
NF
NF
NF
LED0
RXER/IO_V_SEL
NF
16V
C370
100N
DGND
NF
C359
50V
C366
15P
C358
C357
R338
R339
0W062
R346
33R
R337
DGND
DGND
50V
C362
27P
50V
C365
27P
0W063
R347
2K49
16V
C375
100N
16V
C380
100N
1V8_DVDD
3V3_AVDD
DGND
DGND
16V
C379
100N
25V
C373
10UF
25V
C378
10UF
DGND
GND
1
IO1
2
IO2
3
VCC
4
IC300
TPD2E001DZDR
DGND
VBUS OUT
AVATA USB D_N
AVATA USB D_P
DGND
16V
C354
100N
VBUS
D-
D+
GND
SHELLU
RU3-261A1D11
CON301B
UDE
50V
C340
100P
DGND
25V
C345
10UF
500mA
L306
600R@100MHz
+3V3 ETH
+5V WiFi
+5V WiFi
GND
2
OUT
5
EN
3
IN
1
NR
4
REG300
TPS79333DBVR
DGND
DGND
DGND
DGND
+3V3 ETH
+3V3 ETH
+3V3 ETH
+3V3 ETH
+3V3 ETH
EXT_MCLK
EXT_MCLK
DAC BCLK
DAC LRCLK
DAC SDATA
+5V WiFi
C341
C342
C343
50V
C344
15P
0W062
R345
4K7
R328
R329
R330
R331
R332
R333
0W062
R334
4K7
R350
0W062
R348
4K7
0W062
R349
4K7
0W062
R341
0R0
50V
C371
1N0
50V
C376
1N0
6.3V
C369
1UF
16V
C372
10N
16V
C377
10N
6.3V
C322
1UF
6.3V
C323
1UF
16V
C326
100N
50V
C325
1N0
16V
C321
10N
50V
C320
1N0
16V
C324
10N
DGND
DGND
DGND
DGND
+5V WiFi
6.3V
C383
1UF
6.3V
C384
1UF
16V
C387
100N
50V
C386
1N0
16V
C382
10N
50V
C381
1N0
16V
C385
10N
GND
2
OUT
5
EN
3
IN
1
NR
4
REG301
TPS79318DBVR
1V8_DVDD
+3V3 ETH
2A
L301
220R@100MHz
500mA
L302
600R@100MHz
500mA
L307
600R@100MHz
0W062
R351
10K
+3V3 ETH
NF
AVA TRST
16V
C374
100N
DGND
0W062
R352
10K
+3V3 ETH
AVA TRST
50V
C388
15P
AVA BOOTMODE
50V
C389
15P
50V
C390
15P
0W062
R353
33R
R354
R355
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
18_E051 PK 22/10/18 Pull RXD0..1 down. Connect ethernet LED to otherside of R341 B.0
EXT_LRCK
EXT_BCLK
EXT_DATA
DAC BCLK
DAC LRCLK
DAC SDATA
R356
R357
R358
NF
NF
NF
AVATARMOD300
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
CON300A
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
CON300B
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
CON300C
TE Connectivity
VCC
8
GND
1
SCL
6
SDA
5
GND
4
GND
7
IC303
MFI343S00177
DGND
16V
C391
100N
+3V3 ETH
NF
1
2
SW300
SDTA-620-N
FOR PLAYBACK
VBUS OUT
VBUS OUT
USB PROGRAM MODE
DGND
0W062
R359
10K
+3V3 ETH
VBUS OUT
DGND
USB EN
+3V3 ETH
0W062
R360
10K
0W062
R361
100R
+5V WiFi
USB EN
IN
5
OUT
1
EN
4
GND
2
OC
3
IC304
TPS2051BDBV
AVATAR MUTE OUT*
AVATAR MUTE OUT*
AVA READY
R362
AVA READY
AVATA_MCLK
0W062
R301
0R0
0W062
R309
100R
0W062
R311
100R
0W062
R312
100R
NF
R314
50V
C392
120P
50V
C393
120P
50V
C394
120P
0W062
R363
0R0
0W062
R364
0R0
0W062
R365
0R0
NF
NF
NF
0W062
R366
0R0
DGND
6.3V
C308
100UF
6.3V
C318
100UF
0W062
R319
33R
0W062
R317
33R
0W062
R316
33R
0W062
R315
33R
19_E016 PK 12/06/19 DV release C.0
P300
P307
P308
P301
P309
P302
P312
P314
P313
P319
P321
P318
P320
P325
P333 P334
P322
P323
P326
P327
P328
P329
P330
P331
P332
P335
P324
P310
P306P305
P315
P316
P317
P303
P304
P336
P348
P354
P355 P356
P337
P351
P341
P340
P343
P345
P311
P338
P349
P350
P347
P352
P353
P357
19_E028 PK 12/06/19 LPP BoM release 1.0
19_E038 PK 20/09/19 none to this sheet 2.0
1
2
SW301
0W063
R367
1K0
0W063
R368
1K0
+3V3 ETH
AGND
AVA BOOTMODE
NF
20_E036 PK 04/09/20 Add SW301 for avatar programming 3.0
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