Raspberry Pi Interface to Cosmac Elf

https://pinout.xyz/#

Pi Pin# Pi Function Elf Pin Elf Function
1 3.3 V xx  
2 5 V xx  
3 BCM 2, SDA xx  
4 5 V xx  
5 BCM 3, SCL xx  
6 GND xx  
7 BCM 4 xx IN-
8 BCM 14, TXD xx UART Rx
9 GND xx  
10 BCM 15, RXD xx UART Tx
11 BCM 17 xx WAIT-
12 BCM 18 xx CLR-
13 BCM 27 xx WE-
14 GND xx  
15 BCM 22 xx IN0
16 BCM 23 xx IN1
17 3.3 V xx  
18 BCM 24 xx IN2
19 BCM 10, MOSI xx IN3
20 GND xx  
21 BCM 9, MISO xx IN4
22 BCM 25 xx IN5
23 BCM 11,SCLK xx IN6
24 BCM 8, CE0 xx IN7
25 GND xx  
26 BCM 7, CE1 xx O0
27 BCM 0 xx O1
28 BCM 1 xx O2
29 BCM 5 xx O3
30 GND xx  
31 BCM 6 xx O4
32 BCM 12 xx O5
33 BCM 13 xx O6
34 GND xx  
35 BCM 18 xx O7
36 BCM 16 xx  
37 BCM 26 xx  
38 BCM 20 xx  
39 GND xx  
40 BCM 21 xx  

-- Peter Schmid - 2017-11-26

Comments

  • gpio-numbers-pi2.png:
    gpio-numbers-pi2.png
Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng gpio-numbers-pi2.png r1 manage 53.2 K 2017-11-26 - 18:46 PeterSchmid  
Edit | Attach | Watch | Print version | History: r38 | r4 < r3 < r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r2 - 2017-11-27 - PeterSchmid
 
  • Edit
  • Attach
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback