Texas Instruments TMS320C6745 DSP - Host 1 Configuration Register (HOST1 CFG); Host 1 Configuration Register (HOST1 CFG) Field Descriptions

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SPRUH91D–March 2013–Revised September 2016
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System Configuration (SYSCFG) Module
10.5.6 Host 1 Configuration Register (HOST1CFG)
The host 1 configuration register (HOST1CFG) provides information on the DSP boot address value at
power-on reset. The boot address defaults to 0070 0000h (DSP ROM) on power-up. The address field is
read/writeable after reset and can be modified to allow execution from an alternate location after a module
level or local reset on the DSP. The HOST1CFG is shown in Figure 10-7 and described in Table 10-11.
Figure 10-7. Host 1 Configuration Register (HOST1CFG)
31 16
DSP_ISTP_RST_VAL
R/W-0 1C00h
15 10 9 1 0
DSP_ISTP_RST_VAL Reserved BOOTRDY
R/W-0 1C00h R-0 R/W-1
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 10-11. Host 1 Configuration Register (HOST1CFG) Field Descriptions
Bit Field Value Description
31-10 DSP_ISTP_RST_VAL 0-3F FFFFh DSP boot address vector.
9-1 Reserved 0 Reserved
0 BOOTRDY DSP boot ready bit allowing DSP to boot.
0 DSP held in reset mode.
1 DSP released from wait in reset mode.