CV-EGO01-OS-SC
SmartSens SC233HGS
- Pixels
- 1920 × 1200
- Pitch
- 3.00 um
- Format
- 1/2.6 in · 5.760 × 3.600 mm
- Shutter
- Colour Bayer, global
- Field
- D 160° · H 144° · V 100°
- f
- 597 px
Image sensors: SmartSens SC233HGS, OmniVision OG02C10, ams OSRAM MIRA220, onsemi AR0235, OmniVision OX05B1S, Kaimou GS2.3.
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Same CameVision EGO board. Seven shop options, one card each.
| Item | Value |
|---|---|
| Product | CameVision EGO |
| Family | CV-EGO01-OS |
| SKUs | CV-EGO01-OS-SC · OS-OV · OS-AM · OS-AR (colour / mono) · OS-OX · OS-GS |
| Hardware | CameVision Ego V1.I1 |
| Optics | AM V1.3 · 2G4P + 1 IR, M12 |
| Model string | CameVision Ego · camemake,camevision-ego |
| USB gadget | Camemake / CameVision Ego / CVEgo · ADB 2207:0006 |
| Block | Specification |
|---|---|
| SoC | RV1126B · dual ISP · NPU · Mali GPU · MPP |
| Memory | K4A8G165WG DDR4, 16-bit, 1 GB |
| eMMC | BWCTAK611G16G, 16 GB |
| Kernel | 6.1.141-rt52 |
| Cameras | ×2, 4-lane MIPI each, 27 MHz XVCLK, I2C 0x30. Shop: SC233HGS · OG02C10 · MIRA220 · AR0235 colour · AR0235 mono · OX05B1S · Kaimou GS2.3 |
| Sync | RV1126B GPIO FSYNC + EFSYNC, direct SoC control. Maximum the RV1126B can handle. Continuous trigger. |
| Frame rate | All shop sensors 60 fps. Ego stereo maximum 60 fps. Demo trigger 12.5 fps. |
| Baseline | 75.0 mm · CAM0 left · CAM1 right. Depth error uses this baseline. |
| AE / AWB | rkaiq 3A on both ISPs. Same exposure and AWB on both eyes. Slave HDR off. |
| IMU | LSM6DSVQTR ×2 · SPI0 / SPI1 · 16-bit · 480 Hz · ST typical 60 µg/√Hz · 2.8 mdps/√Hz |
| Timestamp | CLOCK_MONOTONIC_ns on frames and IMU. CLOCK_REALTIME + ISO on IMU JSON. RV-3028 sets the system clock. Record: cam_left.timestamps.jsonl · cam_right.timestamps.jsonl |
| Exposure · 50 / 60 Hz | 50 Hz: exposure N × 10 ms. 60 Hz: exposure N × 8.333 ms. IQ default 50 Hz anti-flicker. |
| USB | USB-C · USB2 + USB3 DRD · ADB peripheral |
| Wireless | VS6621S80 · Wi-Fi 6 + BLE · SDMMC1 + UART2 |
| Storage slot | microSD on SDMMC0, 1.8 V VDD |
| RTC | RV-3028-C7 · I2C2 0x52 |
| PMIC | RK801-2 · I2C0 0x27 |
| Charge | BQ24072 · 250 mA fast charge · 1.5 A input limit |
| Console | UART0 · 1.5 Mbaud |
| Power | USB-C and PH battery pads |
Fitted part is LSM6DSVQTR ×2 (ST LSM6DSV tape-and-reel). ST Table 3 typical at 1.8 V, 25 °C — not guaranteed, not a board measurement. Source: LSM6DSV datasheet. Wiring and ODR: Hardware.
| Accel | Gyro | |
|---|---|---|
| Resolution | 16-bit | 16-bit |
| Full-scale | ±2 / 4 / 8 / 16 g | ±125 / 250 / 500 / 1000 / 2000 / 4000 dps |
| Sensitivity | 0.061 / 0.122 / 0.244 / 0.488 mg/LSB | 4.375 / 8.75 / 17.50 / 35 / 70 / 140 mdps/LSB |
| Sensitivity tolerance | — | ±0.3 % (FS ≤ ±2000 dps) |
| Sensitivity vs temperature | ±0.01 %/°C | ±0.007 %/°C |
| Zero-level offset (after cal) | ±12 mg | ±1 dps |
| Offset vs temperature | ±0.07 mg/°C | ±0.006 dps/°C |
| Noise density (high-performance) | 60 µg/√Hz | 2.8 mdps/√Hz |
| Noise density (normal) | 100 µg/√Hz | — |
| RMS noise (low-power) | 2.3 / 1.8 / 1.2 mg (LPM1 / 2 / 3) | 60 mdps RMS |
| ODR accuracy (HA, gyro on) | ±1 % | ±1 % |
| Operating temperature | −40 … +85 °C | −40 … +85 °C |
| Item | Value |
|---|---|
| Construction | 2G4P + 1 IR, M12 |
| EFL | 1.79 mm |
| F-number | 2.0 |
| TV distortion | < −22.3 % |
| CRA | 15.94° (SC / AM / GS) · 15.95° (OV) · 0° or 28° (AR) · OX per module |
| Relative illumination | > 40 % |
| Optical TTL | 15.00 ± 0.3 mm |
| Mechanical TTL | 13.92 ± 0.3 mm |
| Back focal | 3.40 mm |
| Thread / barrel | M12 × 12.00 mm · OD 16.00 mm |
| IR-cut | 420–600 nm Tavg ≥ 90 % · 650 ± 10 nm T = 50 % |
| Closest object | 0.20 m |
| Seal / storage | IP69 · −40 to +85 °C |
| SKU | Sensor | Pixels | Pitch | Format | Active array | Shutter | f |
|---|---|---|---|---|---|---|---|
| OS-SC | SC233HGS | 1920 × 1200 | 3.00 um | 1/2.6 in | 5.760 × 3.600 mm | Colour Bayer, global | 597 px |
| OS-OV | OG02C10 | 1600 × 1200 | 3.45 um | 1/2.5 in | 5.520 × 4.140 mm | Colour, global | 519 px |
| OS-AM | MIRA220 | 1600 × 1400 | 2.80 um | 1/2.7 in | 4.488 × 3.922 mm | BSI global | 639 px |
| OS-AR | AR0235 colour | 1920 × 1200 | 2.80 um | 1/2.8 in | 5.376 × 3.360 mm | RGB Bayer, global | 639 px |
| OS-AR | AR0235 mono | 1920 × 1200 | 2.80 um | 1/2.8 in | 5.376 × 3.360 mm | Mono, global | 639 px |
| OS-OX | OX05B1S | 2592 × 1944 | 2.20 um | 1/2.53 in | 5.702 × 4.277 mm | Nyxel / PureCel Plus-S, global | 814 px |
| OS-GS | Kaimou GS2.3 | 1920 × 1200 | 3.00 um | 1/2.6 in | 5.78 × 3.62 mm | Mono or RGB, global | 597 px |
Video nodes /dev/video24 CAM0 · /dev/video32 CAM1. Same 2G4P module on every SKU; field follows the die. | |||||||
| Net | Function |
|---|---|
| CAM0 | CSI RX0 · I2C3 0x30 · FSYNC GPIO4_A1 · EFSYNC GPIO6_C2 · IMU SPI0 |
| CAM1 | CSI RX1 · bit-bang I2C 0x30 · FSYNC GPIO4_A0 · EFSYNC GPIO6_C3 · IMU SPI1 |
| USB-C J3 | ADB gadget, dr_mode peripheral |
| PH | Battery |
| BOOT / RST | Maskrom: hold BOOT, tap RST |
| UART RX/TX | Console |
| microSD | SDMMC0 · detect GPIO3_B3 · enable GPIO3_B4 |
| RGB LED | Common-anode, active low, GPIO0_A6 / A5 / A4 |
| NPU off · 2.0 W | NPU on · 3.0 W | |
|---|---|---|
| Die, still 25 °C air | 35–42 °C | 40–45 °C |
| Air skin | 100 cm² | 160 cm² |
| Aluminium | 60 g | 100 g |
| Part | 50 × 50 mm, 12 mm fins | 60 × 60 mm, 15–18 mm fins |
| Kernel trip | 115 °C · cpu-thermal / soc-crit | |
| Path | RV1126B lid and connector-side via field. Soft isolating pad. | |
| Item | Value |
|---|---|
| Live page | python tools/cv_ego_page.py |
| Calibration | /cal on the stereo page |
| IMU HUD | forwarded with the stereo page |
| 3A | rkaiq_3A_server |
| IQ (SC) | camevision-sc233hgs |
| Flash | loader · env · idblock · U-Boot · boot FIT · userdata · oem · rootfs · overlay |
| Page | |
|---|---|
| Get started | USB · package · ADB |
| Flash | Maskrom, partition map |
| Hardware | Pinmux · IMU precision |
| Mechanical | Housing and thermal |
| Optics | 2G4P, FOV, frames |
| Software | Drivers, DTB, routes |
| Item | Value |
|---|---|
| Shop | CameVision EGO |
| Source | github.com/Camemake/CameVision-Ego |
| Site | camemake.eu · Robotic solutions |
| Sales | sales@camemake.com |