TMS570LS31 HDK User Guide
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Texas Instruments Proprietary Information – Internal Data
Switch S4 is a momentary switch that asserts power on reset to the
TMS570LS31 device. The POR condition is intended to reset all logic on the
device including the test/emulation circuitry.
TMS570 MCU has two resets: Warm Reset (nRST) and Power On Reset
(nPORRST. The POR can be invoked by pushing POR_RESET button, or by
RESET signals from XDS100 CPLD, ARM JTAG SREST, or MIPI connector.
2.7 S3, System Reset Switch
Switch S3 to assert a warm reset the TMS570LS31 device. However, a warm
reset does not reset any on-chip test or emulation logic. The reset signal from the
windowed watchdog will also assert a warm reset to MCU.
Summary of Contents for Hercules TMS570LS31
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