- Important information
- New features
- Known problems
- Program corrections
- User guide corrections
- Miscellaneous
- Release history
Important information
-
Supported Atmel AVR devices
The following Atmel AVR devices are supported by the IAR C-SPY driver for AVR JTAGICE: ATmega128, ATmega16, ATmega162, ATmega169, ATmega32, ATmega323, ATmega64, and AT90CAN128. -
Due to the fact that it is not possible to display the UCSRC register in ATmega16, this register has been removed from the register window.
Upgrade information
- None
New features
- None
Known Problems
- None.
Program Corrections
- None
User guide corrections
IAR Embedded Workbench® C-SPY® Debugging Guide for AVR®, UCSAVR-4
- None
Miscellaneous
-
To debug a CPU using JTAG, the JTAG and OCD fuse bits must be enabled. Use the AVR STK500 programmer or a similar program to check and program these bits.
-
The JTAG ICE firmware should be version 0x73 or higher to ensure compatibility with C-SPY debugger. Download the latest version of AVR Studio from www.atmel.com. AVR studio will automatically detect and upgrade JTAG ICE when it makes the first contact with the JTAGICE.
-
Remember that --enhanced_core enables these instructions:
MOVW, MUL, MULS, MULSU, FMUL, FMULS, FMULSU, LPM Rd,Z, LPM Rd,Z+, ELPM Rd,Z, ELPM Rd,Z+ and SPM
Release history
6.60 - 2015-05-29
New features
- None
Program corrections
- None
6.50 - 2014-11-25
New features
- None
Program corrections
- None
6.40 - 2014-05-20
New features
- None
Program corrections
- None
6.30 - 2013-12-13
New features
- None
Program corrections
- None
6.21.3 - Service Pack - 2013-10-08
New features
- None
Program corrections
- None
6.21 - 2013-05-23
New features
- None
Program corrections
- None
6.20.2 - Patch release - 2013-03-04
New features
- None
Program corrections
- None
6.20 - 2013-01-16
New features
- None
Program corrections
- None
6.12.3 - Patch release - 2012-09-18
New features
- None
Program corrections
- None
6.12.2 - Patch release - 2012-09-13
New features
- None
Program corrections
- None
6.12 - 2012-06-20
New features
- None
Program corrections
- None
6.11.2 - Patch release - 2012-04-16
New features
- None
Program corrections
- None
6.11 - 2011-12-20
New features
- None
Program corrections
- None
6.10.1 - Patch release - 2011-09-21
New features
- None
Program corrections
- None
6.10 - 2011-08-29
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.51.6 - Patch release - 2011-05-12
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.51.5 - Patch release - 2011-04-19
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.51.2 - Patch release - 2011-02-11
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.51.1 - Patch release - 2010-12-21
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.51 - 2010-11-11
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.50.2 - Patch release - 2010-06-28
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.50.1 - Patch release - 2010-05-28
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.50 - 2010-04-22
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.40.3 - Patch release - 2010-03-19
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.40.2 - Patch release - 2010-02-19
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.40.1 - Patch release - 2010-02-08
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.40 - 2009-12-17
New features
- None
Program corrections
- None
CSAVR-JTAGICE 5.30 - 2009-05-27
New features
- None.
Program corrections
- None.
V5.20 - 2009-01-28
- None.
V5.11B - 2008-04-25
- None.
V5.11A - 2008-04-14
- None.
V5.10A - 2008-02-06
- None.
V4.30C Patch release - 2007-07-06
- None.
V4.30A - 2007-06-07
- None.
V4.21A - 2006-12-15
- None.
V4.20A - 2006-06-13
- None.
V4.12A - 2005-12-05
Program corrections
-
EW16952: The debugger can now handle the effects of a programmed BOOTRST fuse.
New features
- None.
V4.11A - 2005-06-30
Program corrections
- None.
New features
-
It is now possible to disable system breakpoints on the exit, getchar, and putchar labels when the CLIB library is used.
V4.10B - 2005-03-07
- None.
V4.10A - 2005-02-15
- None.
V3.20C - 2004-09-15
- None.
V3.20A - 2004-06-17
-
EW15192: There were too many msgboxes if JTAG ICE failed to communicate.
-
EW15024: There was a problem with garbage data on the return address, which resulted in slow debugging performance.
V3.10C - 2004-02-25
- None.
V3.10B - 2004-01-12
- None.
V3.10A - 2003-12-16
-
EW13834: Using a C-SPY macro function to print a variable value failed in EC++ when debugging with JTAG.
V2.28A - 2002-11-15
- Initial release