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carberry:hw_spec:raspberry_pi_interface [2017/06/29 16:55] 127.0.0.1 external edit |
carberry:hw_spec:raspberry_pi_interface [2019/09/30 13:44] (current) |
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| - | ===== Raspberry Pi Interface ===== | + | ===== Raspberry Pi Interface - Carberry 3 ===== |
| + | |||
| + | Raspberry Pi Interface joins toghether Carberry 3 and Raspberry Pi.\\ | ||
| + | Are present power supply lines and all signals needed to interface each other. | ||
| + | |||
| + | ==== Layout ==== | ||
| + | |||
| + | {{ :carberry:hw_spec:pinout_carberry-raspberry_3.jpg?nolink&400 |}} | ||
| + | |||
| + | Connector view from Carberry side.\\ | ||
| + | All signals, except from supply, are routed to Carberry MCU. | ||
| + | |||
| + | ==== Pinout ==== | ||
| + | |||
| + | ^ Position ^ Kind ^ Description ^ | ||
| + | | 1 | NC | Not Connected | | ||
| + | | 2 | Supply | Power Supply to Raspberry Pi | | ||
| + | | 3 | Signal | Future use | | ||
| + | | 4 | Supply | Power Supply to Raspberry Pi | | ||
| + | | 5 | Signal | Future use | | ||
| + | | 6 | Supply | Power Supply Ground | | ||
| + | | 7 | NC | Not Connected | | ||
| + | | 8 | Signal | Raspberry UART TXD | | ||
| + | | 9 | Signal | Signal Ground | | ||
| + | | 10 | Signal | Raspberry UART RXD | | ||
| + | | 11 | Signal | Future use | | ||
| + | | 12 | Signal | LIRC codes from Carberry MCU | | ||
| + | | 13 | Signal | Shutdown signal from Carberry MCU | | ||
| + | | 14 | Signal | Signal Ground | | ||
| + | | 15 | NC | | | ||
| + | | 16 | NC | | | ||
| + | | 17 | NC | | | ||
| + | | 18 | NC | | | ||
| + | | 19 | NC | | | ||
| + | | 20 | Supply | Power Supply Ground | | ||
| + | | 21 | NC | | | ||
| + | | 22 | NC | | | ||
| + | | 23 | NC | | | ||
| + | | 24 | NC | | | ||
| + | | 25 | Supply | Power Supply Ground | | ||
| + | | 26 | NC | | | ||
| + | | 27 | NC | | | ||
| + | | 28 | NC | | | ||
| + | | 29 | NC | | | ||
| + | | 30 | Ground | Power Supply Ground | | ||
| + | | 31 | NC | | | ||
| + | | 32 | NC | | | ||
| + | | 32 | NC | | | ||
| + | | 33 | NC | | | ||
| + | | 34 | Ground | Power Supply Ground | | ||
| + | | 35 | NC | | | ||
| + | | 36 | NC | | | ||
| + | | 37 | NC | | | ||
| + | | 38 | NC | | | ||
| + | | 39 | Ground | Power Supply Ground | | ||
| + | | 40 | NC | | | ||
| + | |||
| + | ===== Raspberry Pi Interface - Carberry 1/2 ===== | ||
| Raspberry Pi Interface joins toghether Carberry and Raspberry Pi.\\ | Raspberry Pi Interface joins toghether Carberry and Raspberry Pi.\\ | ||
| Line 14: | Line 71: | ||
| ^ Position ^ Kind ^ Description ^ | ^ Position ^ Kind ^ Description ^ | ||
| - | | 1 | NC | Not Connected | | + | | 1 | NC | Not Connected | |
| - | | 2 | Supply | Power Supply to Raspberry Pi | | + | | 2 | Supply | Power Supply to Raspberry Pi | |
| | 3 | Signal | Future use | | | 3 | Signal | Future use | | ||
| | 4 | Supply | Power Supply to Raspberry Pi | | | 4 | Supply | Power Supply to Raspberry Pi | | ||
