SPRS814D March 2012 – October 2019 TMS320C6655 , TMS320C6657
PRODUCTION DATA.
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The Device Status Register depicts the device configuration selected upon a power-on reset by either the POR or RESETFULL pin. Once set, these bits will remain set until the next power-on reset. The Device Status Register is shown in Figure 8-1 and described in Table 8-3.
31 | 17 | 16 | 15 | 14 | 13 | 1 | 0 |
Reserved | PCIESSEN | PCIESSMODE
[1:0] |
BOOTMODE[12:0] | LENDIAN |
R-0 | R-x(1) | R/W-xx(1) | R/W-xxxxxxxxxxxx(1) | R-x(1) |
Legend: R = Read only; RW = Read/Write; -n = value after reset |
BIT | FIELD | DESCRIPTION |
---|---|---|
31-17 | Reserved | Reserved. Read only, writes have no effect. |
16 | PCIESSEN | PCIe module enable
|
15-14 | PCIESSMODE[1:0] | PCIe Mode selection pins
|
13-1 | BOOTMODE[12:0] | Determines the bootmode configured for the device. For more information on bootmode, see Section 6.27 and see the Bootloader for the C66x DSP User's Guide |
0 | LENDIAN | Device Endian mode (LENDIAN) — Shows the status of whether the system is operating in Big Endian mode or Little Endian mode.
|