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CC-BY-SA 3.0

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C64
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SD2ICE + Epyx Fastload

7 months ago 340
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

This project is a straighforward merge of two existing projects in EasyEDA:

I introduced some minor changes, including:

  • Jumper for selecting 8/9 vs 10/11 instead of dip switch, which is more expensive
  • Side buttons for next / prev functionality, as I find them easier to activate

Documents

C64 SD2IEC + Epyx Fastload

pcb_v0

pcb_v1

pcb_v2

pcb_v3

pcb_v4

pcb_v5

pcb_v6

BOM

ID Name Designator Footprint Quantity
1 100n C11,C12 0603 2
2 RESET RESET1 TACTILE-PTH-SIDEEZ 1
3 470n C13 0603 1
4 27C256 or 27C512 U6 DIP28-600 1
5 8MHz X2 HC-49S 1
6 JUMPER JP1,JP2 JUMPER2 2
7 10k R1,R4 0603 2
8 1k R2,R3,R11 0603 3
9 1k8 R5,R6,R7 0603 3
10 3k3 R8,R9,R10 0603 3
11 2k2 R14 0603 1
12 470R R12 0603 1
13 WRITE LED2 LED-0603 1
14 POWER LED3 LED-0603 1
15 BUSY LED4 LED-0603 1
16 AMS1117-3.3 U3 SOT-223 1
17 ICSP-6 ICSP1 ICSP-6 1
18 READ LED1 LED-0603 1
19 Straight headphone jack J2 AUDIO-PJ313D 1
20 4u7 C7,C10 0603 2
21 1u C8,C9 0603 2
22 100n C2,C3,C4 0603 3
23 33p C6,C5 0603 2
24 47u C1 0805 1
25 TactSwitch RESET TACTILE-PTH 1
26 TactSwitch PREV,NEXT TACTILE-PTH-SIDEEZ 2
27 7407 U2 DIP14 1
28 Slide Switch DPDT 1P2T JB SW1 SLIDE SWITCH DPDT 1P2T JB 1
29 ATMEGA644PA-AU U1 TQFP-44_10X10X08P 1
30 MICRO_SD_SOCKET J1 MICRO_SD_SOCKET 1
31 MAB6H X1 DIN_6 1
32 CART_C64 U5 CART_C64 1

Attachments

None

Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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