Project Radar Boards Schiphol Control: verschil tussen versies

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(→‎ATMEGA 161L)
Regel 40: Regel 40:
 
|-
 
|-
 
| 1 || MOSI - pin 9 connector
 
| 1 || MOSI - pin 9 connector
 +
|-
 
| 2 || MISO - pin 10 connector
 
| 2 || MISO - pin 10 connector
 +
|-
 
| 3 || SCK - pin 8 connector
 
| 3 || SCK - pin 8 connector
 +
|-
 
| 4 || RST - pin 7 connector
 
| 4 || RST - pin 7 connector
 +
|-
 
| 5 || RX - pin 11 connector
 
| 5 || RX - pin 11 connector
 +
|-
 
| 6 || NC
 
| 6 || NC
 +
|-
 
| 7 || TX - pin 12 connector
 
| 7 || TX - pin 12 connector
 +
|-
 
| 8 || GND ?
 
| 8 || GND ?
 +
|-
 
| 9 || GND ?
 
| 9 || GND ?
 +
|-
 
| 10 ||  
 
| 10 ||  
 +
|-
 
| 11 ||  
 
| 11 ||  
 +
|-
 
| 12 || pin 10 display WR
 
| 12 || pin 10 display WR
 +
|-
 
| 13 || pin 1 display RD
 
| 13 || pin 1 display RD
 +
|-
 
| 14 ||  
 
| 14 ||  
 +
|-
 
| 15 ||  
 
| 15 ||  
 +
|-
 
| 16 ||  
 
| 16 ||  
 +
|-
 
| 17 ||  
 
| 17 ||  
 +
|-
 
| 18 || pin 9 display A0
 
| 18 || pin 9 display A0
 +
|-
 
| 19 || pin 8 display A1
 
| 19 || pin 8 display A1
 +
|-
 
| 20 || pin 7 display A2
 
| 20 || pin 7 display A2
 +
|-
 
| 21 || MCP 1
 
| 21 || MCP 1
 +
|-
 
| 22 || MCP 2
 
| 22 || MCP 2
−
| 23 || MCP 8
+
v| 23 || MCP 8
−
| 24 || pin 5 display CE1
+
||-
 +
24 || pin 5 display CE1
 +
|-
 
| 25 ||  
 
| 25 ||  
 +
|-
 
| 26 || pin 4 display RST
 
| 26 || pin 4 display RST
 +
|-
 
| 27 ||  
 
| 27 ||  
 +
|-
 
| 28 ||  
 
| 28 ||  
 +
|-
 
| 29 ||  
 
| 29 ||  
 +
|-
 
| 30 || pin 11 display D7
 
| 30 || pin 11 display D7
 +
|-
 
| 31 || pin 12 display D6
 
| 31 || pin 12 display D6
 +
|-
 
| 32 || pin 13 display D5
 
| 32 || pin 13 display D5
 +
|-
 
| 33 || pin 14 display D4
 
| 33 || pin 14 display D4
 +
|-
 
| 34 || pin 15 display D3
 
| 34 || pin 15 display D3
 +
|-
 
| 35 || pin 16 display D2
 
| 35 || pin 16 display D2
 +
|-
 
| 36 || pin 17 display D1
 
| 36 || pin 17 display D1
 +
|-
 
| 37 || pin 18 display D0
 
| 37 || pin 18 display D0
 +
|-
 
| 38 || VCC
 
| 38 || VCC
 +
|-
 
| 39 ||  
 
| 39 ||  
 +
|-
 
| 40 ||  
 
| 40 ||  
 +
|-
 
| 41 ||  
 
| 41 ||  
 +
|-
 
| 42 ||  
 
| 42 ||  
 +
|-
 
| 43 ||  
 
| 43 ||  
 +
|-
 
| 44 || SS - pin 13 connector
 
| 44 || SS - pin 13 connector
 
-}
 
-}

Versie van 10 jun 2021 om 21:48

Seems to be the reference circuit from the display datasheet with an Atmel161:

[Bestand:Datasheet-display-schiphol-sample.png]

Main connector

1 NC 2 NC
3 NC 4 NC
5 ? 6 ?
7 RST 8 SCK
9 MISO 10 MOSI
11 RX 12 TX
13 SS 14 Vdd
15 Vdd 16 ?
17 ? GND
GND GND

Multiplexer

HC138 is een multiplexer (https://www.ti.com/lit/ds/symlink/sn74hc138.pdf?ts=1623312092250&ref_url=https%253A%252F%252Fwww.google.com%252F)

Pin 1,2,3 zijn de selects. 4,5 enables, G1 de active high

ATMEGA 161L

1 MOSI - pin 9 connector
2 MISO - pin 10 connector
3 SCK - pin 8 connector
4 RST - pin 7 connector
5 RX - pin 11 connector
6 NC
7 TX - pin 12 connector
8 GND ?
9 GND ?
10
11
12 pin 10 display WR
13 pin 1 display RD
14
15
16
17
18 pin 9 display A0
19 pin 8 display A1
20 pin 7 display A2
21 MCP 1
22 MCP 2

v| 23 || MCP 8

- 
24 || pin 5 display CE1
25
26 pin 4 display RST
27
28
29
30 pin 11 display D7
31 pin 12 display D6
32 pin 13 display D5
33 pin 14 display D4
34 pin 15 display D3
35 pin 16 display D2
36 pin 17 display D1
37 pin 18 display D0
38 VCC
39
40
41
42
43
44 SS - pin 13 connector

-}

Display

https://nl.mouser.com/datasheet/2/311/00034150_0-1196251.pdf

Overgenomen van "https://wiki.makerspaceleiden.nl/mediawiki/index.php?title=Project_Radar_Boards_Schiphol_Control&oldid=10348"