RadarBoardsSchipholControl: verschil tussen versies
(Nieuwe pagina aangemaakt met ' Seems to be the reference circuit from the display datasheet with an Atmel161: [Bestand:Datasheet-display-schiphol-sample.png] == Main connector == {| class="wi...') |
(→ATMEGA 161L) |
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| Regel 83: | Regel 83: | ||
| 43 || | | 43 || | ||
| 44 || SS - pin 13 connector | | 44 || SS - pin 13 connector | ||
| − | } | + | -} |
| + | |||
== Display == | == Display == | ||
https://nl.mouser.com/datasheet/2/311/00034150_0-1196251.pdf | https://nl.mouser.com/datasheet/2/311/00034150_0-1196251.pdf | ||
Versie van 10 jun 2021 om 22:48
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 | 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
-} Displayhttps://nl.mouser.com/datasheet/2/311/00034150_0-1196251.pdf |
