| TOP | BOTTOM |
|---|---|
 |
 |
 |
 |
- Screw specification M3 * 2
| TOP | BOTTOM |
|---|---|
 |
 |
| Device | Support |
|---|---|
| Huawei R48100 | ✅ |
| Huawei R4875 | ✅ |
| Huawei R4850 | ✅ |
| Huawei R4830 | ✅ |
| Huawei R4815 | ✅ |
| Device | Support |
|---|---|
| ZTE ZXD 3000 V5.5 | ✅ |
| ZTE ZXD 3000 V5.6 | ✅ |
| ZTE ZXD 3000 V5.7 | ✅ |
| ZTE ZXD 3000 V5.8 | ✅ |
| ZTE ZXD 4000 |
| Device | Support |
|---|---|
| ZTE ZXEPS R4875F1 | ✅ |
| ZTE ZXEPS R4850F1 | |
| ZTE ZXD 3000 V6.6 |
| Device | Support |
|---|---|
| EPS4820 | ✅ |
| EPS6020 | ✅ |
| EPS7220 | ✅ |
| Device | Support |
|---|---|
| Increase TR72-3500 | ✅ |
| Increase TR48-3000 | ✅ |
| Increase TR240-6000 | ✅ |
| Increase EVR500-10000 | ✅ |
| Increase EVR700-15000C | ✅ |
| Increase other models | ✅ |
| Device | Support |
|---|---|
| INFY REG50010S | ✅ |
| INFY other models |
| ESP32 | LCD |
|---|---|
| IO23 | SDIN |
| IO22 | CS |
| IO19 | CLK |
| IO17 | RES |
| IO16 | D/C |
| IO14 | BLK |
| ESP32 | LCD |
|---|---|
| IO26 | SDA |
| IO25 | SCL |
| IO32 | RST |
| IO27 | INT |
| ESP32 | CAN |
|---|---|
| IO5 | TX |
| IO4 | RX |
Low level trigger
| ESP32 | KEY |
|---|---|
| IO2 | UP KEY |
| IO0 | CENTER KEY & DOWNLOAD KEY |
| IO15 | DOWN_KEY |
| ESP32 | Position |
|---|---|
| IO27 | PCB |
| IO13 | FAN PCB |
- IO38
- IO33
- IO35
If you want to replicate this project, please use the firmware 'dump_no_nvs.bin' and activate it using 'active.py'.
Set voltage input '8888' to enter advanced settings
Set voltage input 'FFF8 key float_value' save to user settings
| Command | Example | Description |
|---|---|---|
| Restart | Restart=1 | Restart |
| Active | Active=<code> | Activation chip |
| GetID | GetID=1 | Get chip id, Not work! |
| SetMSG | SetMSG=1,2,3,4,5 | Set nvs data: 1 = ?, 2 = 53, 3 = 54, 4 = 6e, 5 = f2 |
| SetLOGO=S | SetLOGO=S | Clear memory logo data |
| SetLOGO=E | SetLOGO=E | Save memory logo data to lfs |
| SetLOGO | SetLOGO=<data,data,...> | Put logo data to memory (480 byte) |
SetLOGO=S
SetLOGO=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,3,0,0,0,0,0,0,252,15,0,0,0,0,0,128,255,31,0,0,0,0,0,96,128,63,0,0,0,0,0,24,0,127,0,0,0,0,0,4,0,126,0,0,0,0,0,1,0,126,0,0,0,0,0,0,0,254,0,0,0,0,0,0,0,254,0,0,0,0,0,0,0,254,0,0,0,0,0,0,0,126,0,0,0,0,0,0,0,126,0,0,0,128,0,0,0,126,0,0,0,192,1,0,0,126,0,0,240,224,7,0,0,63,0,0,248,192,1,0,0,63,0,0,248,128,0,0,128,63,0,0,248,0,0,0,128,31,0,0,248,0,0,0,192,31,0,0,248,0,0,0,192,15,0,0,248,128,227,255,224,7,0,0,248,224,195,255,225,7,0,0,248,224,131,255,247,3,0,0,248,224,3,255,255,1,0,0,248,224,3,254,255,1,0,0,248,255,3,248,255,0,0,0,252,255,3,240,255,0,0,0,250,254,3,224,255,3,0,0,251,224,3,224,255,7,0,0,249,224,3,192,255,15,0,128,249,224,3,192,255,31,0,128,248,224,3,224,255,63,0,192,248,224,3,248,255,127,0,96,248,224,3,252,255,255,0,96,248,224,3,254,254,255,0,96,248,224,3,127,254,255,1,48,248,224,131,63,254,255,3,48,248,192,227,31,254,255,3,48,0,0,240,15,0,0,0,56,0,0,252,7,0,0,0,56,0,0,254,1,0,0,0,56,0,128,255,0,0,0,0,120,0,224,127,0,0,0,0,248,0,252,31,0,0,0,0,252,129,255,15,0,0,0,0,248,255,255,3,0,0,0,0,248,255,255,0,0,0,0,0,248,255,63,0,0,0,0,0,240,255,15,0,0,0,0,0,240,255,3,0,0,0,0,0,192,127,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
SetLOGO=E