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  • 2 Post By Sumy
  • 3 Post By Sumy
  1.    #1  
    Here are the TouchPad Go Touchpanel firmware versions which were made by Cypress Semiconductor Corporation and for which I have some additional information, it would be nice if somebody have information for other versions to add them here too

    00.59 updates released on 30.05.2011
    TMA395_FW_Version : 1.09.00
    TMA375_FW_Version : 1.01.00
    --------------------------------------------------------------------------------
    1. Change TX frequency to 160kHz, and subconversion to 4.
    2. Change centroid algorithm to 5x5 matrix.
    3. Add peak filter.


    00.58 updates
    --------------------------------------------------------------------------------
    1. This version is for 1.8v I/O, 16v high voltage and RX 7+7 configuration board.
    Change MIN_COLUMN to 2.


    00.56 updates
    --------------------------------------------------------------------------------
    1. TX frequency is set to 225k. TX cycles is set to 4.
    2. Revise the original point.


    00.54 updates
    --------------------------------------------------------------------------------
    1. This is for 16v high voltage version.
    2. Improve the scan rate to 90Hz at 1 finger.
    3. Add IRQ component to expand the width of IRQ (100us)
    4. Add watchdog component and set the period to 256ms.
    5. TX frequency is set to 350k. Sub converstion is set to 2. TX cycles is set to 5.
    6. Delta_x_max: 500; delta_y_max: 400.
    7. Add power management, and support deep sleep mode.
    8. Support eeprom function.
    --------------------------------------------------------------------------------


    00.53 updates
    --------------------------------------------------------------------------------
    1. Change config and schematics for 1.8v system.
    --------------------------------------------------------------------------------

    00.52 updates released on 22.03.2011
    --------------------------------------------------------------------------------
    1. Tunning XRES & YRES for opal panel on Android platform.
    --------------------------------------------------------------------------------

    00.51 updates
    --------------------------------------------------------------------------------
    1. New creation and invert Y-direction.
    2. Add data mode switch function.
    3. Delete power-on touch function due to MP testing.
    --------------------------------------------------------------------------------
    Proximity and Remy X like this.
  2.    #2  
    After flashing from WebOS to Android or vice versa Touch panel is not working
    From WebOS to Android:
    After flashing Android Rom image, flash touch firmware based on Android system.
    Enter fastboot mode and issue command line “fastboot flash touch:swd android_firmware.hex” (Android_firmware.rar)
    Reboot your device. Issue “fastboot reboot”.
    From Android to WebOS
    Update emmc_appsboot.mbn to latest daily build.
    Enter fastboot mode, issue command “fastboot flash touch:erase android_firmware.hex”.
    Choose “force” for option “Touchpanel Update” when downloading WebOS image by NDI.
    Or you can use the following method:
    Enter fastboot mode, issue command line “fastboot flash touch:swd palm_firmware.hex” (Palm_firmware.rar)
    When using NDI flashing WebOS image, for option “Touchpanel Update”, select “skip”.

    As it seems this is part of the solution to make touch panel on Go which was updated from Android to WeBOS working or removing the 1 cm offset issue
  3.    #3  
    After a long pause I finally found some time to look at those two TouchPads Go with older WebOS.
    Both have issues with touchpanel, the one with Nova-Duval have exactly the same issue as Harrie described in a post some time ago, another reference to the same issue TP Go EVT1 with webOS? when he was converting Go from Android to WebOS
    both "sandwiches - touchpanel+LCD" are working just fine with no calibration nor PmTpUpdater needed when connected to another Go HSTNH-I32C with Webos 3.0.4 installed

    Nova-Dartfish
    Device Type: opal-3G-evt3
    Modem Type: UMTS
    Build Name: Nova-Dartfish
    Customized For: wr
    Manufactured For: wr
    Modem Firmware: unknown
    Build Version: 3021
    Custmization Ver: 3021
    this one has touchpanel issues (not working at all, PmTpUpdater is in really early stage, i need to go though program lines to find another way to use it. it even has PmTpWhich (the program lines are mentioning windsornot and firmwares cy8ctma300-sp, cy8ctma300-evt, cy8ctma300e) which I haven't seen in Duval any more.
    When touchpanel is connected to HSTNH-I32C with Webos 3.0.4 installed it is working fine, and PmTpUpdater -c is working with no issues, so we can exclude the touchpanel mechanical malfunction here

    Nova-Duval
    Device Type: opal-3G-evt1
    Modem Type: UMTS
    Build Name: Nova-Duval
    Customized For: wr
    Manufactured For: wr
    Modem Firmware: R2A07
    Build Version: 3516
    Custmization Ver: 3516
    TouchPanel Fw: 8
    this one has touchpanel issues (1 cm offset, PmTpUpdater - c is not working, it is quite dificullt to make PmTpUpdater -f to start flashing cy8ctma395_hasp_bridge.fw, /lib/firmware/cy8ctma375.hex and /lib/firmware/cy8ctma395.fw and than finaly calibrating so I guess this has something to do with early version of WebOS
    When touchpanel is connected to HSTNH-I32C with Webos 3.0.4 installed it is working fine, no 1 cm offset and PmTpUpdater -c is working with no issues, so we can exclude the touchpanel mechanical malfunction here

    It is also a chance that touchpanel+LCD were installed to that motherboards latter as according to Cypress version log it seems that the motherboards were designed or prepared for different touchpanels.

    Did anybody solved that 1 cm off issue?
  4. #4  
    Quote Originally Posted by Sumy View Post
    Here are the TouchPad Go Touchpanel firmware versions which were made by Cypress Semiconductor Corporation and for which I have some additional information, it would be nice if somebody have information for other versions to add them here too

    00.59 updates released on 30.05.2011
    TMA395_FW_Version : 1.09.00
    TMA375_FW_Version : 1.01.00
    --------------------------------------------------------------------------------
    1. Change TX frequency to 160kHz, and subconversion to 4.
    2. Change centroid algorithm to 5x5 matrix.
    3. Add peak filter.


    00.58 updates
    --------------------------------------------------------------------------------
    1. This version is for 1.8v I/O, 16v high voltage and RX 7+7 configuration board.
    Change MIN_COLUMN to 2.


    00.56 updates
    --------------------------------------------------------------------------------
    1. TX frequency is set to 225k. TX cycles is set to 4.
    2. Revise the original point.


    00.54 updates
    --------------------------------------------------------------------------------
    1. This is for 16v high voltage version.
    2. Improve the scan rate to 90Hz at 1 finger.
    3. Add IRQ component to expand the width of IRQ (100us)
    4. Add watchdog component and set the period to 256ms.
    5. TX frequency is set to 350k. Sub converstion is set to 2. TX cycles is set to 5.
    6. Delta_x_max: 500; delta_y_max: 400.
    7. Add power management, and support deep sleep mode.
    8. Support eeprom function.
    --------------------------------------------------------------------------------


    00.53 updates
    --------------------------------------------------------------------------------
    1. Change config and schematics for 1.8v system.
    --------------------------------------------------------------------------------

    00.52 updates released on 22.03.2011
    --------------------------------------------------------------------------------
    1. Tunning XRES & YRES for opal panel on Android platform.
    --------------------------------------------------------------------------------

    00.51 updates
    --------------------------------------------------------------------------------
    1. New creation and invert Y-direction.
    2. Add data mode switch function.
    3. Delete power-on touch function due to MP testing.
    --------------------------------------------------------------------------------
    I looked for the other note for Opal EVT1...............

    Release Notes for LTS R2/R2.1 Customer Projects
    Cypress Semiconductor Corporation

    Release Information
    --------------------------------------------------------------------------------
    Customer : HP
    Project : Opal 7 Inch
    Release_Date : 2011-5-30
    Release_Version : 00.59
    TMA395_FW_Version : 1.09.00
    TMA375_FW_Version : 1.01.00
    Bootloader_Version: NO
    --------------------------------------------------------------------------------

    Release Package Contents
    --------------------------------------------------------------------------------
    opal_fw_375_1.01.00/
    opal_fw_395_1.09.00/
    TMA395.hex (C879)
    TMA375.hex (B632)
    Release_Note_00.59.txt
    --------------------------------------------------------------------------------

    Package Usage Dependency
    --------------------------------------------------------------------------------
    Panel : EVT_of_Opal_IEC_HP_DSD_22x28_proj644
    Hardware_Platform : EVT1
    Cypress_Solution : CYTCB2S-05001_REV08
    Controller_Version: ES3
    SensorChip_Version: RevB3
    MiniProg3_Version : Rev_SA
    I2CUSB_bridge : Rev_*A
    Adaptor_Board : CYTAB-007
    PSoC_Programmer : 3.12.4
    Program_Updater : V4.29_Opal
    Test_GUI : 6.81
    --------------------------------------------------------------------------------

    Host Interface Information
    --------------------------------------------------------------------------------
    Protocol : I2C_400K_1.8V
    OperationMode_Addr: 0x67
    TestMode_Addr : 0x68
    Bootloader_Addr : No
    System_Information: JPLU-163
    --------------------------------------------------------------------------------


    00.59 updates
    --------------------------------------------------------------------------------
    1. Change TX frequency to 160kHz, and subconversion to 4.
    2. Change centroid algorithm to 5x5 matrix.
    3. Add peak filter.


    00.58 updates
    --------------------------------------------------------------------------------
    1. This version is for 1.8v I/O, 16v high voltage and RX 7+7 configuration board.
    Change MIN_COLUMN to 2.


    00.56 updates
    --------------------------------------------------------------------------------
    1. TX frequency is set to 225k. TX cycles is set to 4.
    2. Revise the original point.


    00.54 updates
    --------------------------------------------------------------------------------
    1. This is for 16v high voltage version.
    2. Improve the scan rate to 90Hz at 1 finger.
    3. Add IRQ component to expand the width of IRQ (100us)
    4. Add watchdog component and set the period to 256ms.
    5. TX frequency is set to 350k. Sub converstion is set to 2. TX cycles is set to 5.
    6. Delta_x_max: 500; delta_y_max: 400.
    7. Add power management, and support deep sleep mode.
    8. Support eeprom function.
    --------------------------------------------------------------------------------


    00.53 updates
    --------------------------------------------------------------------------------
    1. Change config and schematics for 1.8v system.
    --------------------------------------------------------------------------------

    00.52 updates
    --------------------------------------------------------------------------------
    1. Tunning XRES & YRES for opal panel on Android platform.
    --------------------------------------------------------------------------------

    00.51 updates
    --------------------------------------------------------------------------------
    1. New creation and invert Y-direction.
    2. Add data mode switch function.
    3. Delete power-on touch function due to MP testing.
    --------------------------------------------------------------------------------
    Last edited by lemanho; 09/14/2014 at 11:43 PM.

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