• Notes
• I-jet-Trace firmware versions
• I-jet firmware versions
• JTAGjet-Trace firmware versions
• JTAGjet firmware versions
• How to identify the firmware version

Notes

The newer firmware version for a particular probe is on the top.
Firmware updates are not related to any particular CPU or board support.
Release date is the date of the firmware release build, not the date of availability.

I-jet-Trace firmware versions

Directory: arm\bin\jet\firmware\i-jet-trace\v2.2
Date: 2014/10/16 USB: 2014/10/23
  First official I-jet-Trace firmware.
  
Directory: arm\bin\jet\firmware\i-jet-trace\v1
Date: 2014/06/19
  Initial I-jet-Trace firmware (pre-relese).

I-jet firmware versions

Directory: arm\bin\jet\firmware\i-jet\v4.2
Date: 2013/07/23
  1. Fixing too high CPU load caused by 0-length USB packets.
  
Directory: arm\bin\jet\firmware\i-jet\v4
Date: 2013/05/31
  1. Added multi-channel measurements for I-scope probe.
  NOTE: EWARM older than 6.60 will not enable multi-channel measurements.

Directory: arm\bin\jet\firmware\i-jet\v3
Date: 2013/02/28
  1. Better SWO on higher speeds in Manchester mode.
  2. Better SWO data errors and USB overflow detection.
  3. Improved time correlation of A2D and SWO data streams.
  4. Added support for I-scope probe.
  NOTE: Only IAR Embedded Workbench for ARM 6.50.3 or newer will use changes 3. and 4.
  Older versions of IAR Embedded Workbench for ARM will benefit from changes 1. and 2.

Directory: arm\bin\jet\firmware\i-jet\v2
Date: 2012/10/04
  1. Fixed handling of certain SWO dividers in Manchester mode.
  2. Fixed handling of nTRST line in multi-debugger configurations.

Directory: arm\bin\jet\firmware\i-jet\v1
Date: 2012/05/09
  Initial I-jet firmware.

JTAGjet-Trace firmware versions

Directory: arm\bin\jet\firmware\jtagjet-trace\v1.09
Date: 2011/10/27
  1. Added support for Cortex-M4 ETM (skipping half-sync ETM frames).

Directory: arm\bin\jet\firmware\jtagjet-trace\v1.08
Date: 2009/12/21
  1. Added support for SWD mode.

Directory: arm\bin\jet\firmware\jtagjet-trace\v1.06
Date: 2009/01/22
  Fully functional, legacy JTAGjet-Trace firmware.
  
NOTES:
  Any JTAGjet-Trace firwmare older than version 1.06 will be rejected by current software.
  JTAGjet-Trace firwmare updates include updates of main JTAGjet firwmare.

JTAGjet firmware versions

Directory: arm\bin\jet\firmware\jtagjet\v16
Date: 2009/08/06
  1. Added support for SWD mode (via ADA-SWD adapter).

Directory: arm\bin\jet\firmware\jtagjet\v12
Date: 2006/06/08
  1. Faster adaptive clock (RTCK) handling.
  2. Allow licenses to be embedded in the hardware.

Directory: arm\bin\jet\firmware\jtagjet\v9
Date: 2005/03/24
  Fully functional, legacy JTAGjet firmware.

NOTES:
  Any JTAGjet firwmare older than V9 will be rejected by current software.
  JTAGjet firmware V12 or V16 cannot be down-graded into V9.
  Special procedure is needed to upgrade JTAGjet firmware V9 into V12, V16.
  JTAGjet-C2000 models will have firmware V10 (it is compatible with V9).

How to identify the firmware version

Newest EmuDiag.exe (found in arm\bin\jet) will display all release versions properly.
These are examples of recent firmware releases:

I-jet-Trace:
  Probe: I-jet-Trace, FW ver 2.2 (2014/10/16, USB 2014/10/23), HW Ver:B

I-jet:
  Current FLASH:    
    Model:          I-jet (05/31/2013 18:34)
    Version:            4
 Current EEPROM:
   Model:           I-jet
   Version:            2 (07/23/2013 17:29)
   
JTAGjet-Trace:
  Current FLASH:
    Model:    JTAGjet-USB (08/06/2009 10:39)
    Version:           16
  ETM:
    JTAGjet-Trace, Ver:1.09, Capacity:18.0MB (4M samples)

JTAGjet:
  Current FLASH:
    Model:    JTAGjet-USB (08/06/2009 10:39)
    Version:           16