Manual

UG_6613_ 060 6613_OMU_2+2S_URT_V1_00 Firmware Description Document

Rev. 1.1 7

4 Command Line Interface

The 6613_OMU_2+2S_URT_v100 firmware implements an instruction set called the Command Line

Interface (CLI), which facilitates communication via UART between the 78M6613 and the host processor.

4.1 Identification and Information Commands

The I command is used to identify the revisions of the 6613_OMU_2+2S_URT_v100 firmware code and

the embedded CE code. The host sends the I command to the 78M6613 as follows:

>I<CR>

The 78M6613 will reply the following:

CEVIVI200F0

4.2 Reset Commands

A soft reset of the 78M6613 can be performed by using the Z command. The soft reset restarts code

execution at addr 0000 and does not alter flash contents. To issue a soft reset to the 78M6613, the host

sends the following:

>Z<CR>

The W command acts like a hardware reset. The energy accumulators in XRAM will retain their values.

Z Reset

Description: Allows the user to cause soft resets.

Usage: Z Soft reset.

W Simulates watchdog reset.