View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002068 | T99X171.00 SKB Eagle | SW | public | 2026-06-17 18:08 | 2026-06-29 08:12 |
| Reporter | (ALTech) Younkwang Jung | Assigned To | (SW) Willin Deng | Due Date | 2026-06-23 19:06 |
| Priority | normal | Severity | s4-minor | Reproducibility | always |
| Status | closed | Resolution | not fixable | ||
| Summary | 0002068: [Smart3] SKB is requesting to check OTP/eFuse status. | ||||
| Description | Hi Willin SKB is requesting to check OTP/eFuse status. When I asked Amlogic, FAE said that there are the following. And each manufacturer is doing fuses on their own, so it is necessary to check how FXN sets this part when producing. <eFuse list> 1) Secure Boot Enable (Yes / No) 2) Root of Trust Key Hash (Fuse or not ) 3) Anti-Rollback Counter (saved value) 4) JTAG Lock (Enable / Disable) 5) Secure Debug (Enable / Disable) 6) Device Unique ID (existence) 7) HDCP Key (saved or not) 8) Widevine Key (saved or not) Among the above, I checked the booting log and it was confirmed from 1 to 3. 1) Secure Boot Enable Yes (BL31: G12A secure boot) 2) Root of Trust Key Hash Yes ([EFUSE_MSG]keynum is 4) 3) Anti-Rollback Counter Yes (OTP_ARB=00000001) I don't know the rest of the information. Please check the status of the fuse from 4) to 8) Thank you YK.Jung | ||||
| Tags | No tags attached. | ||||
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Hi Willin Please check the OTP/eFuse options set when mass-producing Smart3(BFX-AT100) before. Thank you YK.Jung |
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Hi Willin There were no additional inquiries from SKB, I will close this ticket. but If SKB has any additional requests, I will reopen this ticket. Thanks YK.Jung |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2026-06-17 18:08 | (ALTech) Younkwang Jung | New Issue | |
| 2026-06-17 18:08 | (ALTech) Younkwang Jung | Status | new => assigned |
| 2026-06-17 18:08 | (ALTech) Younkwang Jung | Assigned To | => (SW) Willin Deng |
| 2026-06-17 18:09 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) JunGyu Kim | |
| 2026-06-17 18:09 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) Sangmin Choi | |
| 2026-06-17 18:09 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) SY Yoon | |
| 2026-06-17 18:09 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) Wooshin Kang | |
| 2026-06-17 18:09 | (ALTech) Younkwang Jung | Issue Monitored: (PM) Sheila Tu | |
| 2026-06-17 18:11 | (ALTech) Younkwang Jung | Description Updated | View Revisions |
| 2026-06-22 08:09 | (ALTech) Younkwang Jung | Note Added: 0017800 | |
| 2026-06-22 08:09 | (ALTech) Younkwang Jung | Due Date | 2026-06-19 19:06 => 2026-06-23 19:06 |
| 2026-06-29 08:12 | (ALTech) Younkwang Jung | Note Added: 0017809 | |
| 2026-06-29 08:12 | (ALTech) Younkwang Jung | Status | assigned => closed |
| 2026-06-29 08:12 | (ALTech) Younkwang Jung | Resolution | open => not fixable |
