User Information
Required
Required
1. Required Files
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.brd or ODB++ .tgz
.brd or ODB++ .tgz
▶ View filename format
ⓘ Filename can only contain letters, numbers and underscores (e.g. SM870_evt1.brd)
Required
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.xlsx / .xls / .csv
.xlsx / .xls / .csv
▶ View BOM format
Minimum 3 columns required:
| REF | Package | Value |
|---|---|---|
| C101, C102, C103 | 0201 | 100nF |
| C201, C202 | 0402 | 10uF |
| C301 | 0603 | 22pF |
Required
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.xlsx / .pdf / .pptx / .docx
.xlsx / .pdf / .pptx / .docx
▶ View spec requirements
Regardless of format, the Spec File must clearly specify:
- Positive and negative terminal definitions for each port
- DC Spec for each port — typically includes loop resistance from load to PMIC output and resistance from load to sense point
- AC Spec for each port — varies by chipset vendor:
| Vendor | AC Spec Format |
|---|---|
| Qualcomm / MTK | Calculated from R / L / C values |
| NVIDIA | Step-shaped (staircase) impedance profile |
| UNISOC | Step-shaped (staircase) impedance profile |
Required
2. Optional Files
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