New Contributor
New Contributorfrom Tomachie.com report generation, it found problems even after fixing the BSDL manually.
One or more devices use an older IEEE 1149.1-2001 BSDL model which lacks descriptions needed for robust analysis. To get a Tomachie check mark, consider requesting an updated IEEE 1149.1-2013 BSDL from the IC supplier.
Pin counts in the BSDL File(s) column show (BSDL pins matched / total BSDL pins). A BSDL with fewer pins than the schematic component is normal for multi-TAP devices where each BSDL describes one TAP.
| BSDL Device Matching | ||||||
|---|---|---|---|---|---|---|
| RefDes | Part Number | TAPs | BSDL File(s) | Std | AC Std. | Status |
| U200 | A3CZ025BB18AI7S | 1 | A3CZ025BB18A.bsdl (209/209) | 2001 | X | Needs attention |
| The BSDL for A3CZ025BB18AI7S has a compliance error in that it has 1149.6 instructions (EXTEST_PULSE, EXTEST_TRAIN) but no cells or pins which actually support 1149.6 AC Coupled tests. |
| DEVICE ID from BSDL | ||||
|---|---|---|---|---|
| RefDes | Part Number | Version | Part Number (ID) | Manufacturer |
| U200 | A3CZ025BB18AI7S | 0000 | 0011011001011000 | 00001101110 |
Regular ContributorHi Tom,
For Agilex 3 devices, IEEE 1149.6 support is intended for HSSI transceiver-related pins. For the B18A package, transceivers are not supported, so this device/package is not expected to have applicable 1149.6 AC test pins.
Try refer the following:
(https://docs.altera.com/r/docs/849318/current/jtag-boundary-scan-testing-user-guide-agilextm-3-fpgas-and-socs/ieee-std.-1149.6-boundary-scan-register)(https://docs.altera.com/r/docs/848793/current/device-migration-guidelines-agilextm-3-fpgas-and-socs-c-series/package-b18a)
Based on your report, the published BSDL file appears to maybe need internal review, both for the DESIGN_WARNING parse issue and for the inclusion of 1149.6-related content that does not appear applicable to this package.
Please use the latest BSDL file from the Altera website for now. We will raise this for internal review.
Regards,
Fakhrul
