Tag Archives: Assertion

RIFF JTAG – RIFF JTAG Manager v1.28, RIFF Box firmware v1.20 released

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14.03.2011  RIFF JTAG Manager v1.28, RIFF Box firmware v1.20 released

Whats new :

Firmware 1.20

  • Optimised connection to the PXA270 core
  • Added DCC TX channel (host-to-debugger) cleanup (flushing) feature (happens now during DCC Read with 0 timeout parameter) for Cortex-A8
  • Optimized Cortex-A8 connection establishment after coming out of reset (after NRST signal assertion)
  • Added emergency script processing for Cortex-A8 core (h/w script which is executed immediately after core was halted)

JTAG Manager 1.28

  • Added RAM selft-test right before uploading DCC loader.
  • Added functionality to handle complex memory devices (like MDOC H3) with lengths not necessary to be alighned to MBs;
  • Added DCC TX channel flushing command before starting DCC Loader – thus it is guaranteed that next first DCC read will get DCC Loader’s packet and not some residual trash data.
  • Added 1GB and 2GB OneNAND chips to the size autodetection list.
  • Added progress indication during saving files which were read on the DCC Read/Write page

Please click “Check For Updates” button in order to download and apply new files. Closing all running application before starting update process is recommended.

RIFF JTAG – JTAG Manager v1.20, RIFF Box firmware v1.16 released

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16.12.2010  JTAG Manager v1.20, RIFF Box firmware v1.16 released

Whats new :

JTAG Manager 1.20

– added 4.2V power supply output (RIFF RJ45 pin 1) controlling feature
For this go to DCC Read/Write page, click “Notifications…”, the Notifications dialog will be displayed,
go to “For Advanced Users” page and set desired mode for “Enable 4.2V output” checkbox.
When enabled, 4.2V line will be powered on after any “JTAG” operation executed and will remain “ON” until
box restart or until “Enable 4.2V output” checkbox is unchecked and any “JTAG” operation is executed.
– (SDK): exported new SUB_ID_GET_ROM_INFO function for resurrectors;

Firmware 1.16

– code is optimized to avoid deadlocks in ARM11 handling routines;
– reset sequence (after NRST assertion) is optimized for ARM11 core;
– added 4.2V power supply output (RIFF RJ45 pin 1) controlling feature

Please start JTAG Manager and click “Check for Updates” button. You’ll be notified about new files, download it and restart the software.