Vault 7: Projects
This publication series is about specific projects related to the Vault 7 main publication.
2009-2013 Microchip Technology Inc. DS70000582E-page 53
UART
18.0 REVISION HISTORY
Revision A (January 2009)
This is the initial released version of the document.
Revision B (July 2010)
This revision includes the following changes:
Changed the document name from dsPIC33E Family Reference Manual to dsPIC33E/
PIC24E Family Reference Manual
Deleted watermark from the code examples
Added Note 3 in the note box in Section 11.2 “UART Operation in Idle Mode”
Updated and added a note to Figure 7-2
Updated Figure 8-1
Added Figure 10-1
Changed the bit 8 characteristic from W-x to R/W-0 in Register 2-6
Minor changes to the text and formatting have been incorporated throughout the document
Revision C (December 2011)
This revision includes the following updates:
Updated the baud rate feature values and the hardware flow control option in Section 1.0
“Introduction”
Relocated the note box originally located in 17.1 Introduction to Section 2.0 “Control
Registers”
Changed all occurrences of the instruction cycle clock frequency (F
CY) to: FP
Changed all occurrences of Low-Speed mode to: Standard-Speed mode
Added Note 2 and updated the bit value definitions for BRGH in UxMODE: UARTx Mode
Register (see Register 2-1)
Updated the UART Transmission with Interrupts (see Example 5-1)
Updated the UART Receive Only with Polling (Interrupts Disabled) (see Example 7-1)
Updated the UART Reception and Transmission with DMA (see Example 7-1)
Added a note box to Section 12.0 “Operation of UxCTS and UxRTS Control Pins”
Removed 17.16 “Design Tips”
Minor updates to text and formatting were incorporated throughout the document
Revision D (April 2012)
This revision includes the following updates:
Added a note to Section 7.0 “UART Receiver”
Added a note to Section 14.0 “LIN/J2602 Support”
Additional minor updates to text and formatting were incorporated throughout the document
Revision E (October 2013)
This revision includes the following updates:
Name of Family Reference Manual has been changed to “dsPIC33/PIC24 Family
Reference Manual”
Section number has been removed from the title
Side tabs with section numbers have been removed
Added Smart Card Communication section
Additional minor updates to text and formatting were incorporated throughout the document
Protego_Release_01_05-Related-OEM-Documentation-PIC24FJ64GA004-Universal_Asynchronous_Receiver_Transmitter.pdf