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Public Domain

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Big_Mojo

1 year ago 242
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Basically, my expanded version of the Mojo Board. I've replaced the Atmel processor with an ESP32 module (Node32s), replaced the 6SLX9 FPGA with a 6SLX16 development board from QMTech (60% more resources and also has SDRAM), added a faster ADC and a better DAC. Also the FPGA Developmenr boards can be daisy-chained.

Documents

Sheet_1

Sheet_2

Sheet_3

Sheet_4

Sheet_5

Big_Mojo_PWB

BOM

ID Name Designator Footprint Quantity
1 DUAL FOOTPRINT DIP OSCILLATOR U13 DIP-14 1
2 MCP3008 U5 DIL16 1
3 Header-Male-2.54_2x10 P1,P2 HDR-10X2/2.54 2
4 2.1MMJACK U17 PJ-102A 1
5 HDR1x4 U14 DIP-1X4P-2.54MM-M 1
6 LM4040 Ref Board U10 DIP-1X4P-2.54MM-M 1
7 GREEN D5 LED2-2.54-D5.0MM 1
8 HEADER-MALE-2.54-2X32 P4 HDR-32X2/2.54 1
9 NODE32S-SCHLIB U11 NODE32S-PCBLIB 1
10 1N4001-T D3 DO-41_BD2.4-L4.7-P8.70-D0.9-RD 1
11 Header-Female-2.54_2x6 P6 HDR-6X2/2.54 1
12 1nF C1,C2 CAP-CBB-6.5*4.0 2
13 10 ohm 0.25w R2 RESISTOR_1/4_WATT 1
14 56 ohm 0.25w R3 RESISTOR_1/4_WATT 1
15 8.04K R1 RESISTOR_1/4_WATT 1
16 HEADER-FEMALE-2.54_1X19 P8,P7 HDR-20X1/2.54 2
17 Header-Male-2.54_2x5 P3 HDR-5X2/2.54 1
18 10u 16v C4,C3 CAP-TAN-S2.5 2
19 TLV5610IDWR U6 SOIC-20_L13.0-W7.6-P1.27-LS10.6-BL 1
20 1N6373G D4 D_DO-201AD_P12.70MM_HORIZONTAL 1
21 Header-Female-2.54_1x7 P5 HDR-7X1/2.54 1
22 LD1086V33 U19 TO220 1
23 Header-Male-2.54_1x2 H2,H3 HDR-2X1/2.54 2
24 1N5822 D2,D1 DO-201AD 2
25 MF-R055-5,1B F1 MF-5,1B 1
26 0.1u 1206 C17,C6,C8,C23,C10,C11,C12,C13,C14,C15,C16,C7,C18,C19,C20,C21,C22,C9 C1206 18
27 10K Resistor Array U12,U1 DIP16 2
28 330 ohm Resistor Array U9 DIP16 1
29 100 ohm Resistor Array U4 DIP16 1
30 LMC6484IN/NOPB U3,U8,U7,U2 DIP-14_300MIL 4

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