78M6612-DB/OMU-USB Maxim Integrated Products, 78M6612-DB/OMU-USB Datasheet - Page 6
78M6612-DB/OMU-USB
Manufacturer Part Number
78M6612-DB/OMU-USB
Description
KIT DEMO OUTLET MEASUREMENT OMU1
Manufacturer
Maxim Integrated Products
Datasheets
1.78M6612-IMF.pdf
(111 pages)
2.78M6612-EVM-1.pdf
(58 pages)
3.78M6612-DBOMU-USB.pdf
(30 pages)
4.78M6612-DBOMU-USB.pdf
(4 pages)
Specifications of 78M6612-DB/OMU-USB
Data Bus Width
8 bit
Interface Type
USB
Tool Type
Demonstration Board
Core Architecture
8051
Cpu Core
80515
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
6612_OMU_S2+2_URT_V1_14 Firmware Description Document
3 Serial Communication
The serial communication with the 78M6612 takes place over a UART (UART0) interface. The default
settings for the UART of the 78M6612, as implemented in this firmware, are given below:
Baud Rate:
Data Bits:
Parity:
Stop Bits:
Flow Control:
The host’s serial interface port is required to implement these settings on its UART. To verify
communication between the host and the 78M6612, the host must send a <CR> (carriage return) to the
78M6612. Communication is verified when the 78M6612 returns a > (greater than sign) known as the
command prompt. An example is given below:
The host sends the following to the 78M6612:
<CR>
The 78M6612 sends the following back to the host:
>
Commands the host may send to the 78M6612 in order for the host to configure the 78M6612 or to
receive the measurement data are given in the next section.
6
38400bps
8
None
1
Xon/Xoff
UG_6612_017
Rev. 1.0