SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Global Full-Speed Port to Bus Instance Mapping Register - Low This is an alternate register for the GPRTBIMAP_FS register. - Register fields are read-write with respect to number of port instantiated. writeAsRead constraint is added to limit side effects for unused fields. Note: For reset values, refer to the corresponding values in the GPRTBIMAP_FS register.
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| Instance Name | Physical Address |
|---|---|
| USB0 | 3100 C188h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| BINUM8 | BINUM7 | ||||||
| R | R | ||||||
| 0h | 0h | ||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| BINUM6 | BINUM5 | ||||||
| R | R | ||||||
| 0h | 0h | ||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| BINUM4 | BINUM3 | ||||||
| R | R | ||||||
| 0h | 0h | ||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| BINUM2 | BINUM1 | ||||||
| R | R/W | ||||||
| 0h | 0h | ||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:28 | BINUM8 | R | 0h | BINUM8: FS USB Instance Number for Port 8. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 27:24 | BINUM7 | R | 0h | BINUM7: FS USB Instance Number for Port 7. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 23:20 | BINUM6 | R | 0h | BINUM6: FS USB Instance Number for Port 6. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 19:16 | BINUM5 | R | 0h | BINUM5: FS USB Instance Number for Port 5. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 15:12 | BINUM4 | R | 0h | BINUM4: FS USB Instance Number for Port 4. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 11:8 | BINUM3 | R | 0h | BINUM3: FS USB Instance Number for Port 3. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 7:4 | BINUM2 | R | 0h | BINUM2: FS USB Instance Number for Port 2. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |
| 3:0 | BINUM1 | R/W | 0h | BINUM1: FS USB Instance Number for Port 1. Application-programmable ID field. Reset Source: rst_mod_g_rst_n |