ServoHIL
About the ServoHIL PCB
ServoHIL is an open source PCB design by magic-alt, published on GitHub. It is a board, with 64 components from 11 distinct parts.
Other key parts include the AD7606C-16BSTZ. By type, the board carries 35 resistors, 18 capacitors, 8 diodes, 1 IC, 1 connector and 1 test point.
From the project
Open servohiliorevB.kicadpro`. Checked-in native KiCad files and project-local symbol/footprint snapshots are the hardware source of truth. Normal CI is read-only: it validates, exports netlist/ERC/PDF and checks that validation does not rewrite the source.
Open servohiliorevB.kicadpro`. Checked-in native KiCad files and project-local symbol/footprint snapshots are the hardware source of truth. Normal CI is read-only: it validates, exports netlist/ERC/PDF and checks that validation does not rewrite the source.
PR #21 added watchdog/AO-disconnect/DUT-permit safety hardware; PR #22 added native AD7606C-16, PWM, SSI/BiSS and RS-485 circuits; PR #23 added ADC initialization/acquisition RTL, completion-only runtime-health integration and strict qualification/Vivado-evidence contracts. The current schematic-closure work adds deterministic package…
Main components on the ServoHIL
ServoHIL bill of materials (BOM)
64 components, 11 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AD7606C-16BSTZ | LQFP-64_10x10mm_P0.5mm | U801 |
| 1 | AI0..7 / GND - LOW ENERGY +/-10V | PinHeader_2x08_P2.54mm_Vertical | J801 |
| 1 | ADC_FRSTDATA | TestPoint_Pad_D1.0mm | TP801 |
| 8 | PESD15VL1BA | D_SOD-323 | D1201, D1202, D1203, D1204, D1205, D1206, D1207, D1208 |
| 6 | 100n | C_0603_1608Metric | C801, C802, C803, C804, C806, C809 |
| 2 | 10u | C_0805_2012Metric | C805, C810 |
| 2 | 1u | C_0805_2012Metric | C807, C808 |
| 8 | 1n | C_0603_1608Metric | C850, C851, C852, C853, C854, C855, C856, C857 |
| 14 | 33 | R_0603_1608Metric | R801, R802, R803, R804, R805, R820, R821, R822 +6 |
| 5 | 10k | R_0603_1608Metric | R830, R831, R832, R833, R834 |
| 16 | 100 | R_0603_1608Metric | R850, R851, R852, R853, R854, R855, R856, R857 +8 |
ServoHIL design files
The KiCad project lives in the magic-alt/servoHIL repository on GitHub; these links point at the commit this page was built from.
ServoHIL: common questions
How many components are on the ServoHIL?
64 components, from 11 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the ServoHIL design files?
From the magic-alt/servoHIL repository on GitHub, which has the schematic and the BOM; the links under Design files point to each one.
Can I use the ServoHIL design in my own project?
The repository has no license, so all rights stay with magic-alt. Use it as a reference, and ask the author before reusing the design.