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SEED Electronic Technology Ltd. - TI E2E Community
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SEED Electronic Technology Ltd. - TI E2E Community
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Jan 12, 2009 ... J2-1. J2-2. J2-3. J2-4. J2-5. J2-6. J2-7. J2-8. J2-9. J2-10. J2-11. J2-12. J2-13. J2- 14. J2-15. J2-16. J2-17. J2-18. J2-19. J2-20. J3-1. J3-2. J3-3.
1
2
3
4
5
6
+3.3V
[2] [2] [2] [2] [2]
2 23 21 20 22
TRST TCK TMS TDI TDO
G32/SDAA/EPWMSYNCI/ADCSOCAO 31 G33/SCLA/EPWMSYNCO/ADCSOCBO 36 TRST G38/XCLKIN/TCK G36/TMS G35/TDI G37/TDO
C20 45 X1 24pF
Y1 XTAL 4K7(NP)
24pF
29 28 38 37 39 40 41 42 47 19
GPIO-32 GPIO-33
[2] [2]
GPIO-00 GPIO-01 GPIO-03 GPIO-02 GPIO-04 GPIO-05 GPIO-06 GPIO-07 GPIO-12 GPIO-34
[2] [2] [2] [2] [2] [2] [2] [2] [2] [2]
G17/SPISOMIA/TZ3 26 G16/SPISIMOA/TZ2 27
GPIO-17 GPIO-16
[2] [2]
G18/SPICLKA/SCITXDA/XCLKOUT 24 G19/XCLKIN/SPISTEA/SCIRXDA/ECAP1 25
GPIO-18 GPIO-19
[2] [2]
46 X2
R8
C25
G0/EPWM1A G1/EPWM1B/COMP1OUT G3/EPWM2B/COMP2OUT G2/EPWM2A G4/EPWM3A G5/EPWM3B/ECAP1 G6/EPWM4A/EPWMSYNCI/EPWMSYCO G7/EPWM4B/SCIRXDA G12/TZ1/SCITXDA G34/COMP2OUT
GPIO-00
[2] [2] R19
[2] [2] [2] [2] [2] [2] [2] [2] [2]
GPIO-34 GPIO-17 GPIO-18 GPIO-01 GPIO-19 GPIO-32 GPIO-16 XRS GPIO-00
J2-1
J2-11
J2-2
J2-12
J2-3
J2-13
J2-4
J2-14
J2-5
J2-15
J2-6
J2-16
J2-7
J2-17
J2-8
J2-18
J2-9
J2-19
J2-10
J2-20
GPIO-03 GPIO-33 GPIO-05 GPIO-02 GPIO-07 GPIO-04 GPIO-28 GPIO-06 GPIO-29 GPIO-12
1K
R6
[2]
1K
A
[2] [2] [2] [2] [2] [2] [2] [2] [2] [2]
D2
A
GPIO-28 GPIO-29
D1
G28/SCIRXDA/SDAA/TZ2 48 G29/SCITXDS/SCLS/TZ3 1
+5V
+3.3V
U4-A TMS320F2802X +3.3V
B
C4
C6
C1
1.2uF
1.2uF
47uF 10V
VDDA 11
43 VDD1 32 VDD2 35 VDDIO
ADCINA7 ADCINA6/AIO6 ADCINA4/COMP2A/AIO4 ADCINA3 ADCINA2/COMP1A/AIO2 ADCINA1 ADCINA0/VREFHI
6 4 5 7 9 8 10
ADCINB7 ADCINB6/AIO14 ADCINB4/COMP2B/AIO12 ADCINB3 ADCINB2/COMP1B/AIO10 ADCINB1
18 17 16 15 14 13
+3.3V 30 TEST 2K2 R9 0K
XRS [2]
R1
3 XRS 34 VREGENZ
33 VSS1 44 VSS2
IN 3 OUT OUT A/G 1 U1 TLV1117-XXDCY 2 4
+3.3V
ADCINA7 ADCINA6 ADCINA4 ADCINA3 ADCINA2 ADCINA1 ADCINA0
[2] [2] [2] [2] [2] [2] [2]
ADCINB7 ADCINB6 ADCINB4 ADCINB3 ADCINB2 ADCINB1
[2] [2] [2] [2] [2] [2]
[2] ADCINA6 [2] ADCINA7 [2] ADCINA4 [2] ADCINA1 [2] ADCINA3 [2] ADCINA0 [2] ADCINA2
J3-1
J3-11
J3-2
J3-12
J3-3
J3-13
J3-4
J3-14
J3-5
J3-15
J3-6
J3-16
J3-7
J3-17
J3-8
J3-18
J3-9
J3-19
J3-10
J3-20
[2] [2] [2] [2] [2] [2]
C2 0.1uF
C3
C5
0.1uF 47uF 35V
B
ADCINB1 ADCINB2 ADCINB3 ADCINB4 ADCINB6 ADCINB7
VSSA/VREFLO 12 U4-B
C
BOOT MODE
C
TMS320F2802X +3.3V
+3.3V
J1-2
TMS [2]
J1-3
J1-4
TDI [2]
J1-5
J1-6
J1-7
J1-8
J1-9
J1-10
J1-11
J1-12
J1-13
R4
TRST R3
+3.3V
R12 4K7
Parallel I/O
0
0
0
SCI
0
0
1
Wait
0
1
0
GetMode
0
1
1
[2] GPIO-34
TDO R5
R13
+3.3V
J1-14
R7
C29
C7
0.1uF
0.1uF
SEED Electronic Technology Ltd. Telephone:
5F,Huiyuan Building,No.5 Zaojunmiao Road, Haidian District,Beijing 100081 (010)62165185 FAX: (010)62161218
Title:
SEED-M2802x
Address:
DSP
Size: Date:
1
GPIO34
+3.3V
TDO [2] TCK [2]
[2]
TDO
4K7
4K7
D
[2]
TRST
4K7(NP)
+5V
J1-1
4K7(NP)
TRST
4K7(NP)
[2]
+3.3V
R20 4K7
R2 4K7
+3.3V
2
3
4
5
B
Document No.: 2009-1-12
527801601 Sheet:
6
2
D
Rev:
A
OF
3
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