SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The manufacturer identity, the boundary scan part number, and the silicon revision of the device can be read in the CTRLMMR_WKUP_JTAGID register. See Table 1-2 and Table 1-3, for more information.
CTRLMMR_WKUP_JTAGID Register Field | Value | Comment |
---|---|---|
[31-28] VARIANT | See Table 1-3 | Silicon Revision (SR) identifier. |
[27-12] PARTNO | See Table 1-3 | Part number for boundary scan. |
[11-1] MFG | 0x17 | Manufacturer identity (TI). |
[0] LSB | 0x1 | Always reads 1. |
Silicon Type | VARIANT | PARTNO | CTRLMMR_WKUP_JTAG Register Value |
---|---|---|---|
DRA821 SR1.0 | 0x0 | 0xBB6D | 0x0BB6D02F |
DRA821 SR2.0 | 0x1 | 0xBB6D | 0x1BB6D02F |