Navi: Unterschied zwischen den Versionen
Dannym (Diskussion | Beiträge) gps time |
Dannym (Diskussion | Beiträge) Keine Bearbeitungszusammenfassung |
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* PT7313E Audio Filter: I²C, Klinke | * PT7313E Audio Filter: I²C, Klinke | ||
* A20-OLinuXIno-LIME2 Host Computer: Ethernet | * A20-OLinuXIno-LIME2 Host Computer: Ethernet | ||
= A20 Pinout = | |||
* UART4: PG10,PG11 (on GPIO-1) | |||
* SPI2: PC19,20,21,22 (on GPIO-1) | |||
* I2C2: PB20, PB21 (on GPIO-1) | |||
* ???: PH1..8 mostly missing | |||
* EINT: PI10..PI13, PI16..PI19 incl. [muxed SPI0, SPI1, UART5, UART6] (on GPIO-2) | |||
prefer PI16, PI17 [muxed UART2 RTS, CTS] | |||
* CAN: PH20, PH21 (on GPIO-3) | |||
* PS2: PH12, PH13, PI14, PI15 [muxed with SPI0 CS, SPI1 CS, EINT] (on GPIO-3) | |||
* maybeEINT: PH0, PH9..PH11, PH14..PH21 incl. [muxed UART3, CSI] (on GPIO-3) | |||
^^^ best: 8,9,10,11 [but not used!] | |||
* FM In: FMINR, FMINL (on GPIO-4) | |||
* Line In: LINEINR, LINEINL (on GPIO-4) | |||
* [TV In: TVIN0, TVIN1, TVIN2, TVIN3 (on GPIO-4)] | |||
== Hardware-Fallstricke == | == Hardware-Fallstricke == | ||