Configure VADJ according to the FMC FRU information
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- C
- Stars
- 46
- Forks
- 34
- PR merge metrics
- No merged PRs in 30d
Description
In the current state, the firmware has a hard-coded VADJ level (2.5V) upon payload initialization.
This configuration should ideally be read from the FMC FRU information storage (EEPROM), which contains all power supplies voltages and tolerances descriptions.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing payload initialization and locating the FMC FRU information storage and EEPROM access paths. Determine how the FRU power-supply voltage and tolerance descriptions can provide VADJ instead of the hard-coded 2.5V value; done means VADJ is configured from the FMC FRU information during initialization.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- embedded-iot
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100