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WEC PXA BSP Release

 

The following table contains known issues, scheduled bug fixes, and feature improvements for the PXA Windows CE BSPs and images.

Any schedules are not guaranteed, but reflect the current planning. The planning could be shifted due to priority changes.
Issues which are scheduled for a specific version will be integrated in the mentioned version of the BSP.

We will update this table continuously in order to always provide the latest state of our development plan.

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Issue #StatusSubjectModuleSubsystemWinCE OS

Not Planned
WC-1342Known IssueTurning off hardware mouse cursor freezes displayColibri PXA320, Colibri PXA310, Colibri PXA300 XT, Colibri PXA300GraphicsCE5, CE6

Description: When turning off the cursor when using HW cursor support freezes the display controller.

Workaround: Use SW cursor. Set cursor=1 in the registry: http://developer.toradex.com/knowledge-base/display-driver-registry-settings

WC-1274Known IssueData corruption when directly writing to SDCard over Mobile Device Center from Win 8Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300SDIO/SD/MMCCE5

Description: When using Mobile Device Center under Win 8 to directly write to the SDCard attached to a Colibri PXA using Win CE5 corrupts the written file.

Workaround: Copy the data to either the FlashDisk or ObjectStore (a RAM folder e.g. Temp) and copy it then to the SDCard using WinCE 5.

WC-1265Known IssueDelayed Serial Transmit CompletionColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300UARTCE5, CE6

Description: The serial transmit thread can be interrupted by a thread with the same interrupt priority. This could lead to delayed transmit completion. This normally only affects customers which are using e.g. a RTS toggle function for RS-485 communication as the RTS signal may take several 10ms until it toggles back after sending data.

Workaround: Increase the priority of the sending thread.

WC-1259Known IssueUART 3.6Mbps Freezes PXA300/PXA310Colibri PXA310, Colibri PXA300 XT, Colibri PXA300UARTCE5, CE6

Description: 3.6MBaud freezes the PXA300/PXA310 modules. It's not supported on PXA320 and PXA270 modules.

Workaround: Use lower baud-rates.

WC-1243Known IssueMemory Leak in Suspend/Resume CodeColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300KernelCE5, CE6

Description: There is a memory leak when using suspend/resume. It's not clear where the leak comes from. It might be one of the drivers. It's not using huge amount of memory, so it's not that critical for most applications.

WC-1241Known IssueWhen adding additional languages, the new regional settings don't show up in the control panelColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300WinCE FeatureCE6

Description: Custom build another language image doesn't show the selected locale setting in Regional settings Control panel applet.

Workaround: Remove nlscfg.inf and nlscpg.txt files from our release workspace.

WC-1240Known IssueCeGetVolumeInfo does not report flag CE_VOLUME_TRANSACTION_SAFE for FAT32Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300WinCE FeatureWEC7, WEC2013

Description: Function CeGetVolumeInfo does not report flag CE_VOLUME_TRANSACTION_SAFE for FAT32 formated disk. This is an issue in the Microsoft part.

WC-1239Known IssueUSB RNDIS function driver does not work on Windows 10 by defaultColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300USB, WinCE FeatureCE6, WEC7, WEC2013

Description: On Windows 10 by default a Serial (COM) driver gets loaded if you you load the function driver rndisfn.dll .

WC-1237Feature RequestUse new naming and versioning convention for Toradex software packagesColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300WEC7, WEC2013

Description: We changed the naming and versioning format slightly in order to have a common approach for Linux, WinCE, and other Toradex software packages. Details about the versioning can be found here: https://developer.toradex.com/knowledge-base/toradex-software-versioning-convention

WC-1236Known Issue[RemoteAdmin] fails if certain timezones are selectedColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300RTCCE5, CE6

Description: When certain timezones are selected (e.g.: UTC+9:00 Osaka, Sapporo, Tokio) the page allowing to set time on the RemoteAdmin interface does not work.

Workaround: Change the timezone prior to using RemoteAdmin

WC-1235Known IssueNAND was not formated as TexFATColibri PXA310, Colibri PXA270WinCE FeatureCE6

Description: Bug in code prevented system to be auto formatted as TexFAT. This could lead to data loss.

Workaround: Add this registry keys -> [HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\MSFlash\EXFAT] "FormatExFat"=dword:1 "FormatTFat"=dword:1 "DisableAutoScan"=dword:1 After this user should reformat NAND using settings TFAT and exFAT

WC-1233Known IssueBitflip in nand spare area will corrupt file systemColibri PXA320, Colibri PXA310, Colibri PXA300 XT, Colibri PXA300FlashCE5, CE6

Description: The spare area is used to store meta data for the Flash Disk. However, the spare are isn't ECC protected. A bit flip can cause data loss on the Flash Disk. The SLC flash used on Colibri PXA modules is really reliable and we didn't see problems so far.

WC-1232Feature RequestHarmonize FlashDisk settingsColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300CE6

Description: We harmonized the registry settings for the FlashDisk driver. The settings will be the same on all our platforms.

WC-1226Known IssueModule hangs sometimes when resuming from suspend triggered over resistive touchColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XTKernel, Resistive TouchCE6

Description: When pressing the resistive touch to wake up the device from suspend it might hang during resume, especially when the pen (finger) keeps pressing during resume.

WC-1225Known IssueColibri configured as USB Mass Storage Device takes up to 30 seconds to be mounted on the PCColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300USBCE5

Description: When configured as USB Mass Storage Device, it takes up to 30 seconds, until the device is recognized by a Windows 7 PC. This is true for CE5 and CE6.

Workaround: Toradex has a modified dll which solves this problem. Please contact our support for further information.

WC-1214Known IssueModule does not boot after flashing splash screen with latest UpdateToolColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300Bootloader, WinCE FeatureCE5, CE6

Description: After flashing a splash screen using the UpdateTool V5.11.0 or the UpdateLib V1.10, and if a negative dispondelay was configured in the registry, the module boot is delayed by up to 65 seconds.

Workaround: Negative dispondelay is not supported in the bootloader. Manually set the dispondelay to 0 in the bootloader or get in touch with the support team to get a fixed version of the UpdateTool / Update Lib.

WC-1213Known IssueRTCSync can cause glitches on I2C linesColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300I2C, RTCCE5, CE6

Description: The RTCSync Tool used in image V4.4 and V4.5 can cause glitches on the I2C lines which could break further I2C communications. This problem has been seen with certain I2C bus devices only.

Workaround: If you don't need RTCSync, just disable it in the registry:
[HKEY_LOCAL_MACHINE\init] "Launch48"="rtcsync.exe" // rename it to e.g. _rtcsync.exe

WC-1212Known IssueUnexpected RTS behavior when using RTS_Pol=1 and RTS_ToggleAlwaysOnColibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300UARTCE5, CE6

Description: When using RTSToggleAlwaysOn = 1 and RTS_Pol = 1 (e.g. for RS485) the RTS signal is active (1) when booting until the first data is sent sent. From then on it behaves as expected (only active when sending). The behavior is as expected when using RTS_Pol = 0, but of course with inverted levels.

WC-1211Known IssueConfig block command line: clearing a section hangsColibri PXA320Bootloader

Description: clearing a config block section from the bootloader can freeze the bootloader.

Workaround: after clearing the section, wait 3 seconds, then reset the system.

WC-1199Known IssueUsing two SD Interfaces WinCE can deadlock the systemColibri PXA320, Colibri PXA310, Colibri PXA300 XT, Colibri PXA300SDIO/SD/MMCCE5, CE6

Description: Using two SD card interfaces on PXA modules can lead to dead -locks.

Workaround: Set Priority256 in the driver registry settings to the same value for both driver instances in order to avoid the dead lock.