Loading design…
amyleesterling
detailed specs to build a humanoid robot (with kids)
| Reference | Value | Description |
|---|---|---|
| U101 | ISOW1432DFMR RS-LLEG | SLLSF86C Rev C, March 2022; pin functions and decoupling requirements |
| U102 | ISOW1432DFMR RS-RLEG | SLLSF86C Rev C, March 2022; pin functions and decoupling requirements |
| U103 | ISOW1432DFMR RS-LARM | SLLSF86C Rev C, March 2022; pin functions and decoupling requirements |
| U104 | ISOW1432DFMR RS-RARM | SLLSF86C Rev C, March 2022; pin functions and decoupling requirements |
| U105 | ISOW1432DFMR RS-WAIST | SLLSF86C Rev C, March 2022; pin functions and decoupling requirements |
| U201 |
| SCES515N Rev N, June 2024; exact DCK pin mapping |
| U202 | SN74LVC1T45DCKR TTL-RDIST | SCES515N Rev N, June 2024; exact DCK pin mapping |
|---|
| U203 | SN74LVC1T45DCKR TTL-HEAD | SCES515N Rev N, June 2024; exact DCK pin mapping |
|---|
| C1A?,C2A?,C3A?,C4A?,C5A? | 10nF 50V X7R | TI Section 12 supply recommendation; exact capacitance candidate |
|---|
| C1B?,C1D?,C2B?,C2D?,C3B?,C3D?,C4B?,C4D?,C5B?,C5D? | 10uF 6.3V X5R | TI Section 12 supply recommendation; exact capacitance candidate |
|---|
| C1C?,C1E?,C2C?,C2E?,C3C?,C3E?,C4C?,C4E?,C5C?,C5E? | 100nF 50V X7R | TI Section 12 supply recommendation; exact capacitance candidate |
|---|
| C201A?,C202A?,C203A? | 100nF 50V X7R VCCA | Local VCCA bypass |
|---|
| C201B?,C202B?,C203B? | 100nF 50V X7R VCCB | Local VCCB bypass |
|---|
| D1RS?,D2RS?,D3RS?,D4RS?,D5RS? | SM712 RS-485 TVS | SM712 datasheet Rev 2019-08-22; -7/+12 V RS-485 protection candidate |
|---|
| D201-D203 | TPD1E10B06 TTL ESD | SLLSEB1G Rev G, August 2024; 5.5 V bidirectional ESD candidate |
|---|
| FB1N?,FB2N?,FB3N?,FB4N?,FB5N? | 330R@100MHz isolated return bead | Second ferrite follows TI two-bead emissions layout |
|---|
| FB1P?,FB2P?,FB3P?,FB4P?,FB5P? | 330R@100MHz isolated supply bead | Production; 330 ohm at 100 MHz; 700 mA; 0.28 ohm max |
|---|
| J101 | RS-LLEG data-only field | No actuator VDD contact |
|---|
| J102 | RS-RLEG data-only field | No actuator VDD contact |
|---|
| J103 | RS-LARM data-only field | No actuator VDD contact |
|---|
| J104 | RS-RARM data-only field | No actuator VDD contact |
|---|
| J105 | RS-WAIST data-only field | No actuator VDD contact |
|---|
| J201 | TTL-LDIST data-only field | No actuator VDD contact |
|---|
| J202 | TTL-RDIST data-only field | No actuator VDD contact |
|---|
| J203 | TTL-HEAD data-only field | No actuator VDD contact |
|---|
| JCA1,JCB1 | JST BM15B-GHS-TBT controller | JST GH eGH catalog; 15 circuits; 1.25 mm locking family; logic only,JST GH eGH catalog; contacts 13-15 intentionally unassigned |
|---|
| R201D?,R202D?,R203D? | 100k 1% DIR pulldown | Receive-default reset state candidate |
|---|
| R201P?,R202P?,R203P? | 10k idle pullup - DNP | Population requires measured idle/loading validation |
|---|
| R201S?,R202S?,R203S? | 33R 1% series | Signal-integrity candidate; waveform validation required |
|---|
| RT1-RT5 | 120R 1% termination | 120 ohm termination candidate; physical bus impedance verification required |
|---|
| SJ1-SJ5 | termination enable - OPEN | Default open; close only under controlled bus configuration |
|---|