DDR Types Reference
The optional type of xfel ddr [type] varies by chip. The table below lists the supported DDR type names for each chip. Chips not listed use a fixed default configuration (no type needed).
| Chip | Supported DDR types |
|---|---|
| D1 / F133 | d1, f133 |
| H2 / H3 | h2, h3 |
| H616 / H313 / H618 | lpddr4 |
| V3s / S3 | v3s, s3 |
| V851 / V853 | v851, v853 |
| R528 / T113 | r528-s3, t113-s3, t113-s4 |
| R128 | r128-s2, r128-s3, xr875 |
| T153 | t153-m3 |
| A40i / R40 | ddr3, lpddr3 |
| A523 / A527 / T527 | lpddr4 |
Usage examples
# D1 / F133
xfel ddr f133
# R528-S3
xfel ddr r528-s3
# A523 family with LPDDR4
xfel ddr lpddr4
note
If you are unsure which type to use, just run xfel ddr to use the chip default. Specify a type only when the on-board memory differs from the default configuration.