# Voice box Ver2

#### Nạp phần mềm 

Chú ý, thiết bị  tăt nguồn

#### Bước 1 Chọn loại chip **ESP32-S2**

Cấu hình như sau:

```
ChipType: ESP32-S2
WorkMode: Develop
LoadMode: UART
```

#### Bước 2

Chọn các file firmware và nhập đúng địa chỉ ghi (Address)

```
bootloader.bin           → 0x1000
partition-table.bin      → 0xf000
ota_data_initial.bin     → 0x1e000
play_spiffs_mp3.bin      → 0x20000
storage.bin              → 0x4c0000
```

#### Bước 3

Cách đưa thiết bị vào chế độ Download (nạp firmware)

1. Cắm cáp USB vào thiết bị
2. Khi thiết bị **đang tắt nguồn**, **giữ nút Volume +**, sau đó cắm USB
3. Chọn **cổng COM** mới xuất hiện và nhấn **Start**
4. Sau khi nạp xong, rút cáp USB và **nhấn giữ nút nguồn khoảng 4 giây để bật thiết bị**

**SSCOM**

<figure><img src="/files/5ZKE6V4DTstm2fsnnXXu" alt=""><figcaption></figcaption></figure>

1.Confirm device can work (Chú ý, thiết bị tắt nguồn While power off ,hold the volume+ button and then insert USB)

2.Send"AT+VER" confirm the version in device&#x20;

3.Send"AT+RLCMD=SZCS,device\_sn=2511250004" write SN to device&#x20;

4.Send"AT+RLCMD=CXCS,device\_sn",Confrim you have writed SN successful

| Driver                                                                                                                                                                                                    | Flash tool                                                                                                                                                                                                              |                                                                                                                                                                                                                  |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <p></p><p><a href="https://drive.google.com/file/d/1qXWDV1zZNWD4bc3-IujHqgBVKUFGQao0/view?usp=drive_link"><https://drive.google.com/file/d/1qXWDV1zZNWD4bc3-IujHqgBVKUFGQao0/view?usp=drive_link></a></p> | <p></p><p><a href="https://drive.google.com/file/d/1V02zFFWAnWMGA9rn1OZr8ynirZ_J6Uiu/view"><https://drive.google.com/file/d/1V02zFFWAnWMGA9rn1OZr8ynirZ_J6Uiu/view></a></p>                                             | <p></p><p><a href="https://drive.google.com/file/d/1x0sKt0McmY8ugLBanoE_5c0FoKmhyvWH/view?usp=drive_link"><https://drive.google.com/file/d/1x0sKt0McmY8ugLBanoE_5c0FoKmhyvWH/view?usp=drive_link></a></p><p></p> |
| BIN File: <https://drive.google.com/file/d/173PP3CrwRkLVZJKUooF2iEBtdjiDtxBV/view?usp=drive_link>                                                                                                         | <p>Tingo voice : </p><p><a href="https://drive.google.com/file/d/1dCU1boNbNH0sCIRvElQ4PCNtnXlMV-DA/view?usp=drive_link"><https://drive.google.com/file/d/1dCU1boNbNH0sCIRvElQ4PCNtnXlMV-DA/view?usp=drive_link></a></p> | <p>Forder</p><p><a href="https://drive.google.com/drive/folders/1Lo21fv6ec6PZelb3PM9hW5l0wfPSOCOJ?usp=sharing"><https://drive.google.com/drive/folders/1Lo21fv6ec6PZelb3PM9hW5l0wfPSOCOJ?usp=sharing></a></p>    |
|                                                                                                                                                                                                           |                                                                                                                                                                                                                         |                                                                                                                                                                                                                  |


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