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TI CTT Release Notes

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Note: The official Clock Tree Tool (CTT) releases can be downloaded from http://www.ti.com/tool/CLOCKTREETOOL


Automotive Clock Tree Tool

v1.0.0.7 - March, 2019

  • Updated Help->User Manual Menu to lead to the last User Manual on ti.com.
  • Fixed Type B PLL and HSDIV values.
  • Impacted devices: DRA80xM


v1.0.0.6 - October, 2018

  • Added DRA80xM CTT device support (different jar file after instalation).
  • Added TDA3x SR2.0(A) and DRA78x SR2.0(A) device support.
  • Updated Type B DPLL and APLL models.
  • Updated APLL in model file.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, DRA77xP_76xP_75xP_74xP, DRA79x, TDA2x, TDA2Px, TDA2Ex_17mm, TDA2Ex_23mm


v1.0.0.5 - February, 2018

  • Added DRA77xP_76xP_75xP_74xP and TDA2Px device support.
  • Fixed the range of Multiplier M in DPLLs to 2-2047.
  • Fixed Switch_CLKOUTMUX0_CLK issue.
  • Impacted devices: DRA71x, DRA72x, DRA78x, DRA79x, TDA2Ex_17mm, TDA2Ex_23mm, TDA3x


v1.0.0.4 - November, 2017

  • Added Frequency Analyzer export menu to dump csv files with frequencies, Options menu with rounding/hard compare frequencies.
  • Fixed Crystal bug not connecting correct register value to controller.
  • Updated the User Manual.
  • Updated MLB clocks. Added MLB_Doubler module.
  • Impacted devices: DRA71x, DRA72x
  • Fixed issue with optional clocks for MMC and GPIO.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, DRA78x, DRA79x, TDA2x, TDA2Ex_17mm, TDA2Ex_23mm, TDA3x


v1.0.0.3 - August, 2017

  • Added the following packages to the Automotive package cluster:
    • CTT-DRA78x-v1.0.0.0.
    • CTT-DRA79x-v1.0.0.0
    • CTT-TDA3x_SR2.0_SR1.0_SR1.0A-v1.0.0.4
  • Updated User Manual.
  • Fixed several minor issues - SYS_CLK1 done as a drop-down menu; CTRL_MODULE_CORE clock fixed.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, DRA78x, DRA79x, TDA2x, TDA2Ex_17mm, TDA2Ex_23mm, TDA3x


v1.0.0.2 - May, 2017

  • Added new functionality - Frequency Analyzer(beta).
  • Updated loading process of CTT - can go behind other open windows on PC.
  • Fixed DPLL_PCIE_REF type.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, TDA2x, TDA2Ex_17mm, TDA2Ex_23mm
  • Changed the mode of SYS_CLK1 to be a Crystal - choice of fixed frequencies from a drop-down menu.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, TDA2x, TDA2Ex_17mm, TDA2Ex_23mm


v1.0.0.1 - February, 2017

  • Added new functionality - Save Registers (CTT only).
  • Removed Export Control Notice from the HELP menu bar. Renamed License Agreement to SRAS License Agreement.


v1.0.0.0 - December, 2016

  • Changed the License to Automotive Package SRAS License.
  • Updated Java code to meet the package requirement.
  • Added the following packages to the Automotive package cluster:
  • CTT-DRA71x_SR2.0-v.1.0.0.0
  • CTT-DRA72x_SR2.0_SR1.0-v1.12.0.6
  • CTT-DRA75x_DRA74x_SR2.0_SR1.x-v1.12.0.7
  • CTT-TDA2x_SR2.0_SR1.x-v1.12.0.6
  • CTT-TDA2Ex_SR2.0_SR1.0-v1.0.0.1
  • Added TDA2Ex_17mm device support.
  • Updated VIP, VEP and IPU clocks.
  • Impacted devices: DRA71x, TDA2x
  • Updated MPU_GCLK to MUX_CLKOUTMUX0_CLK, MUX_CLKOUTMUX1_CLK and MUX_CLKOUTMUX2_CLK.
  • Impacted devices: DRA71x, DRA72x, DRA75x_DRA74x, TDA2x, TDA2Ex_23mm


Sitara Clock Tree Tool

v1.0.0.6 - March, 2019

  • Updated Help->User Manual Menu to lead to the last User Manual on ti.com.
  • Fixed Type B PLL and HSDIV values.
  • Impacted devices: AM65x
  • Fixed M4 divider of DPLL_DDR.
  • Impacted devices: AM43xx


v1.0.0.5 - October, 2018

  • Added AM65x device support (different jar file after installation).
  • Updated DDR clocks from the beta internal version.
  • Updated Type B DPLL and APLL models.
  • Updated APLL in model file.
  • Impacted devices: AM570x, AM571x, AM572x, AM574x


v1.0.0.4 - March, 2018

  • Added AM574x device support. The following packages were consolidated in the automotive package cluster:
  • CTT-AM574x-v1.0.0.0


v1.0.0.3 - December, 2017

  • Added new functionality - Frequency Analyzer. The new functionality is valid only for AM570x, AM571x, and AM572x.
  • Updated the User Manual.
  • Fixed issue with optional clocks for MMC and GPIO.
  • Impacted devices: AM570x, AM571x, AM572x
  • Added EVE modules and corresponding clocks.
  • Impacted devices: AM572x


v1.0.0.2 - July, 2017

  • Fixed several minor issues - SYS_CLK1 done as a drop-down menue; CTRL_MODULE_CORE clock fixed.
  • Impacted devices: AM570x, AM571x, AM572x
  • Fixed DPLL_IVA output.
  • Impacted devices: AM572x


v1.0.0.1 - February, 2017

  • Added new functionality - Save Registers (CTT only).
  • Added AM570x device support. The following packages were consolidated in the sitara package cluster:
  • CTT-AM570x-v1.0.0.0
  • Removed AM43xx from Sitara package.
  • Updated IPU, VPI, and VPE clocks
  • Impacted devices: AM570x
  • Updated MPU_GCLK to MUX_CLKOUTMUX0_CLK, MUX_CLKOUTMUX1_CLK and MUX_CLKOUTMUX2_CLK
  • Impacted devices: AM570x


v1.0.0.0 - December, 2016

  • Changed the License to Sitara Packge SRAS License.
  • Updated Java code to meet the package requirement.
  • Added the following packages to the Sitara package cluster:
  • CTT-AM335xES1.0-v4.0.0.0
  • CTT-AM43xx-ES1.0-v1.0.0.1
  • CTT-AM437x-ES1.0-v1.0.0.1
  • CTT-AM437xHS-ES1.0-v1.0.0.1
  • CTT-AM438x-ES1.0-v1.0.0.1
  • CTT-AM571x-SR2.0_SR1.0-v1.0.0.5
  • CTT-AM572x_SR2.0_SR1.1-v1.0.0.5
  • Fixed issue with reversed switches class.
  • Impacted devices: AM335x
  • Updated model and view xml to be parsed by Parser
  • Impacted devices: AM335x, AM43xx, AM437x, AM437xHS, AM438xHS
  • Updated SR version to be aligned to TRM.
  • Impacted devices: AM335x, AM43xx, AM437x, AM437xHS, AM438xHS
  • Updated MPU_GCLK to MUX_CLKOUTMUX0_CLK, MUX_CLKOUTMUX1_CLK and MUX_CLKOUTMUX2_CLK.
  • Impacted devices: AM571x, AM572x
  • Updated names of PRUSS1,2 to be aligned to TRM (PRU-ICSS1, PRU-ICSS2).
  • Impacted devices: AM571x, AM572x


DSP Clock Tree Tool

v1.0.0.2 - February, 2019

  • Updated Help->User Manual Menu to lead to the last User Manual on ti.com.
  • Fixed PLLCTRL registers start address.
  • Impacted devices: 66AK2G0x, 66AK2G1x.
  • Added divider for UART modules.
  • Impacted devices: 66AK2G0x, 66AK2G1x.


v1.0.0.1 - June, 2018

  • Removed ELM module.
  • Impacted devices: 66AK2G0x, 66AK2G1x.

v1.0.0.0 - December, 2016

  • Changed the License to DSP Packge SRAS License.
  • Added the following packages to the DSP package cluster:
  • CTT-66AK2G0x_SR1.0-v.1.0.0.1.
  • CTT-66AK2G0x_SR1.0 - Initial version


Known Issues

Note: Known issues from previous releases will carry over and apply to newer CTT versions unless the release notes claim the particular known issue was fixed.
  • WKUP_HFOSC0 value at the start up of CTT is always 19.2 MHz due to some specifics. The correct value of the oscillator should be set using the drop-down menu.
  • Impacted devices: AM65x, DRA80xM
  • LPSC dependences are not presented
  • Impacted devices: AM65x, DRA80xM
  • Visual defects in some signal connections – not straight lines and somewhere there are nets of lines