Product
This product is end-of-life.

Part Number: CFA-921-TS1

A complete package that includes our CFA10036 with a i.MX283 processor, 5.0 inch TFT touchscreen display, 10/100 Ethernet port, USB port, 128MB DDR2 RAM, μSD up to 64GB, 24 GPIO on easy-access 0.1? center header, Up to 108 GPIO on 1mm compression connector.

Latest disk image releases here: images.crystalfontz.com/releases

Part Change Notice

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    Part Change Notice #10667: CFA-921 revised for backlight and ethernet corrections
    Product Affected: CFA921-TS
    Date Issued: July 22, 2015
    Summary: CFA-921 revised for backlight and ethernet corrections
    Description: Backlight driver schematic update and roll-up of R_MDIO change from Product Update #10588.
    Reason: R_MDIO had been unpopulated initially, but corrected by Product Update #10588. Backlight driver schematic had two resistors swapped, making the backlight not able to be set to 0%.
    Impact: Affects all CFA921 variants. No change will be required on the part of any users.
    Recommendation: Swap RBL2 and RBL3 on product shipped prior to 2015-07-21 if backlight behavior is inappropriate for your application.
    Availability: Immediate.
    Price Change: None.
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    Product Update #10588: R_MDIO needs populated with a 1.5K resistor
    Products Affected: CFA10037, CFA921-TS, CFA920-TS
    Date Issued: May 22, 2014
    Summary: R_MDIO needs populated with a 1.5K resistor
    Description: R_MDIO needs populated with a 1.5K resistor so that the device gets properly set up by Linux on start-up.
    Reason: MDIO times out before it can be detected.
    Recommendation: 1. Install 1.5k pull-up to R_MDIO.

    Or

    2. Use kernel version cfa-3.12.17, commit ID 2cbfe6e36266b82daac0a9e9aa92e0706e306411

    located:
    https://github.com/crystalfontz/cfa_10036_kernel/tree/cfa-3.12.17

    Please make sure you use the commit above if you decide to use this method.
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    Product Update #10584: The Linux SOM family has had a kernel and a build update.
    Products Affected: CFA-10036, CFA10037, CFA10055-8, CFA10056-4, CFA921-TS, CFA920-TS
    Date Issued: April 28, 2014
    Summary: The Linux SOM family has had a kernel and a build update.

    Description: Linux kernel update and build update.
    Recommendation: To access the new build please visit: http://images.crystalfontz.com/releases/
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    Product Update #10573: The CFA921-TS series has had a modification to the part numbering scheme. The part number has changed to signify the selection of the particular CFA10036 module utilized.
    Product Affected: CFA921-TS
    Date Issued: November 1, 2013
    Summary: The CFA921-TS series has had a modification to the part numbering scheme. The part number has changed to signify the selection of the particular CFA10036 module utilized.
    Description: The CFA921's part number scheme was modified to allow for easier ordering and more efficient order processing.

    The following part numbers have been created:

    CFA921-TS1 (Uses a CFA100361)
    CFA921-TS2 (Uses a CFA100362)
    CFA921-TS5 (Uses a CFA100365)
    CFA921-TS6 (USes a CFA100366)
    Reason: The CFA921 series has had a modification to the part numbering scheme. The part number has changed to signify the selection of the particular CFA10036 module utilized.
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    Product Update #10571: The CFA-10036 modules have been updated to include a heat shield to provide better thermal cooling for the i.MX28 processor.
    Products Affected: CFA-10036, CFA10037, CFA921-TS, CFA920-TS
    Date Issued: October 30, 2013
    Summary: The CFA-10036 modules have been updated to include a heat shield to provide better thermal cooling for the i.MX28 processor.
    Reason: To provide more efficient thermal cooling for the i.MX28 processor.
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    Product Update #10562: (New Product) CFA-921-TS1
    New Products:
    Date Issued: October 25, 2013
    Summary: (New Product) CFA-921-TS1
    Description: Linux SOM: Internet Ready Linux SOM w/i.MX283 Processor, 5 inch TFT touchscreen