# I/O Connection

## I. **Mio Two-Axis Sub Board I/O Connection:**

### **1. Power IN:** 

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![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FYxtC6TdObDbcu4iMJ8t7%2Fpower%20in.JPG?alt=media\&token=0804dff1-6291-4d7b-a562-74ebaf40a0d0)\
![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FpMv1tWiCNFD4rReqEpbv%2Fpower%20mio2axis.png?alt=media\&token=d4138c05-bafb-483c-a971-1b84e6de979b)\
Voltage input range from 15-52V.\
Connector Type: XT30UPB-M.

### **2. USB Type-C:** Use for debugging and configure. ![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FQuCvtXLQisfwHr4D1Mc2%2Fusb.JPG?alt=media\&token=9ef48b0b-b19b-400f-9b26-e3e4f84a6627) ![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F88GuKGO5YH99U7IOC1qO%2F3.png?alt=media\&token=f660b9e4-a96c-43a1-ad40-c015aa1b38ec)

### **3. SBUS, PPM Control:**

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F5uNGrS1rqa2jW9ROrs3p%2Fsbus-ppm.JPG?alt=media\&token=d0874b03-4271-41ed-a9d5-88932c682290)\
![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FmmGZv589NppswFDwO91w%2F4.png?alt=media\&token=3cf962ce-7c27-4ae9-b9c0-de6c9432d5bc)\
Connector Type: Dupont 3pin 2.54mm.

### **4. COM2:**

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![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F12IApl1ggbUlHHkXhEuw%2Fcom-2.JPG?alt=media\&token=409bb74a-5d00-4599-82ff-ce735ef29d98)\
![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FT4NG9TyhrkQNr2ShuTqy%2F5.png?alt=media\&token=1c6a7b97-ef2f-442d-9871-7e28bb1b82c8)\
Connector Type: BM06B-GHS-TBT(LF)(SN).

| Pin number |            |
| :--------: | :--------: |
|      1     |     5V     |
|      2     | UART2\_TXD |
|      3     | UART2\_RXD |
|      4     |     NC     |
|      5     |     NC     |
|      6     |     GND    |

\*Pin order is from the left to the right.

### **5. Auxiliary Connector:**

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FSodfgomI87OF0kU9BOFF%2Fsub%20board_aux.JPG?alt=media\&token=5e6706b3-4862-4b2e-ae19-cdefb9a39bb6)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FyqL77ax71lE8nLYtvJAe%2F6.png?alt=media\&token=fdab00c6-3993-4566-8a0a-6d0e481d2f48)\
Connector Type: BM08B-GHS-TBT(LF)(SN)<br>

| Pin number |     |
| :--------: | :-: |
|      1     |  S1 |
|      2     |  S2 |
|      3     |  S3 |
|      4     |  S4 |
|      5     |  S5 |
|      6     |  S6 |
|      7     | GND |
|      8     | 12V |

\*Pin order is from the left to the right.

### 6. Micro HDMI

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F0tN1Xh72zlqYtXEImxbL%2Fhdmi.JPG?alt=media\&token=6c3c6092-74fc-4206-8db5-0f9988c7cc88)\
![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FdJFVpCZ7yi2ZlVdTusox%2F7.png?alt=media\&token=b6beca51-e0ed-41cf-a5c8-fed398b15c1e)

### 7. Power OUT

Voltage output: 12V\
Connector Type: XT30PW-F\
![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FYZ2ZkUgDTuGqrxiJcUEa%2Fpower%20out.JPG?alt=media\&token=f80a4df7-3e56-488d-86a1-872b643560ae)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FMULtOPnkKm3dn7K1SzYi%2F8.png?alt=media\&token=9680262c-4390-4c32-9cd7-aa80b357f239)

## II. Mio Two-Axis Tilt Board I/O Connection:

### 1. Auxiliary Connector

Connector Type: BM08B-GHS-TBT(LF)(SN)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FSPhV6qiq3iXBXBTGSH9w%2Ftilt_aux.JPG?alt=media\&token=8246c362-94a9-4453-adf3-9e16a12ceeae)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FZVc2vVBWwOx3DiyEiEag%2FMANUAL.164.png?alt=media\&token=1981f654-419f-43b4-9f23-a2df0102c004)

| Pin number |     |
| :--------: | :-: |
|      1     |  S1 |
|      2     |  S2 |
|      3     |  S3 |
|      4     |  S4 |
|      5     |  S5 |
|      6     |  S6 |
|      7     | GND |
|      8     | 12V |

\*Pin order is from the left to the right.

### 2. Micro HDMI

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FmTXeGZsZbZevbsdCSMI8%2Fhdmi.JPG?alt=media\&token=7a55fae4-efe5-430d-8d47-a16dd638b27f)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F39j5eV7XYll53QZZUkvv%2FMANUAL.165.png?alt=media\&token=dd16e11b-e7b6-4b4b-9983-5c86a89933d3)