M0008 DFT Interposer Flex
Specification
| Specification | Value |
|---|---|
| Length | 75 mm end-to-end |
| VOXL-side Connector | J1, AXT436124 |
| Mating Connector | J2, 503772-2420 |
Pin Out VOXL-side
| Pin | Net | Notes/Usage |
|---|---|---|
| 1 | DGND | |
| 2 | DGND | |
| 3 | NC | No Connect |
| 4 | NC | No Connect |
| 5 | CCI_I2C_SDA0 | CCI I2C Bus, SDA |
| 6 | VREG_S4A_1P8 | 1.8V VDDIO |
| 7 | CCI_I2C_SCL0 | CCI I2C Bus, SCL |
| 8 | NC | No Connect |
| 9 | CAM_RST0_N | Sensor Reset Control |
| 10 | CAM_MCLK_BUFF | MCLK, Buffered from Voxl, 1.8V |
| 11 | DGND | |
| 12 | DGND | |
| 13 | MIPI_CSI_CLK_CONN_P | MIPI CSI High Speed Diff Pair, CLK_P |
| 14 | CAM_FLASH | Sensor Sideband Control, Unused |
| 15 | MIPI_CSI_CLK_CONN_M | MIPI CSI High Speed Diff Pair, CLK_M |
| 16 | NC | No Connect |
| 17 | MIPI_CSI_LANE0_CONN_P | MIPI CSI High Speed Diff Pair, Data Lane 0_P |
| 18 | NC | No Connect |
| 19 | MIPI_CSI_LANE0_CONN_M | MIPI CSI High Speed Diff Pair, Data Lane 0_M |
| 20 | VREG_L23A_2P8 | Sensor 2.8V AVDD |
| 21 | DGND | |
| 22 | DGND | |
| 23 | NC | No Connect |
| 24 | NC | No Connect |
| 25 | NC | No Connect |
| 26 | CAM_SYNC_1 | Sensor Sync Signal, Normally Unused |
| 27 | NC | No Connect |
| 28 | NC | No Connect |
| 29 | NC | No Connect |
| 30 | NC | No Connect |
| 31 | DGND | |
| 32 | DGND | |
| 33 | NC | No Connect |
| 34 | NC | No Connect |
| 35 | NC | No Connect |
| 36 | DGND |
Pin Out Mating-side
| Pin | Net | Notes/Usage |
|---|---|---|
| 1 | DGND | Note Pin 1 of M0008 is Pin 24 of Sensor Module |
| 2 | DGND | Note Pin 2 of M0008 is Pin 1 of Sensor Module |
| 3 | VREG_L23A_2P8 | Sensor 2.8V AVDD |
| 4 | CAM_MCLK_BUFF | MCLK, Buffered from Voxl, 1.8V |
| 5 | DGND | |
| 6 | DGND | |
| 7 | NC | No Connect |
| 8 | CAM_RST_N | Sensor Reset Control |
| 9 | VREG_S4A_1P8 | 1.8V VDDIO |
| 10 | CAM_FLASH | Sensor Sideband Control, Unused |
| 11 | DGND | |
| 12 | DGND | |
| 13 | CCI_I2C_SCL0 | CCI I2C Bus, SCL |
| 14 | MIPI_CSI_LANE0_CONN_P | MIPI CSI High Speed Diff Pair, Data Lane 0_P |
| 15 | CCI_I2C_SDA0 | CCI I2C Bus, SDA |
| 16 | MIPI_CSI_LANE0_CONN_M | MIPI CSI High Speed Diff Pair, Data Lane 0_M |
| 17 | DGND | |
| 18 | DGND | |
| 19 | NC | No Connect |
| 20 | MIPI_CSI_CLK_CONN_P | MIPI CSI High Speed Diff Pair, CLK_P |
| 21 | CAM_SYNC_EN | Sensor Sync Signal, Normally Unused |
| 22 | MIPI_CSI_CLK_CONN_M | MIPI CSI High Speed Diff Pair, CLK_M |
| 23 | ULPM | Sensor Ultra-Low-Power Mode Input, Held HIGH |
| 24 | DGND |
Technical Drawings
2D Diagram
ASSY Drawing
This drawing shows pin 1’ of each connector as related to the pin table above. Note many older ModalAI image sensors have an alternate pin 1 notation which aligns with pin 2 on this flex. We expect to fix this confusion as we introduce a new 40-pin connector format this year (2024).
