Part Change Notice #10725: CFA533 serial and USB firmware revision 1.1 to 1.2
| Products Affected: | CFA533-YYH-KS, CFA533-TMI-KS, CFA533-TMI-KU, CFA533-YYH-KL, CFA533-TMI-KL, CFA533-TFH-KU, CFA533-TFH-KS, CFA533-TFH-KL |
| Date Issued: | July 8, 2016 |
| Summary: | CFA533 serial and USB firmware revision 1.1 to 1.2 |
| Last revision: | 1.1 |
| Description: | The CFA533 series of advanced display modules will be changing from the current serial and USB firmware version 1.1 to version 1.2. Firmware changes support hardware design changes; no functional changes were made or added. Firmware version 1.2 requires Hardware version 1.4 or newer. |
| Reason: | As part of our continuous improvement, firmware has been updated for use with updated hardware for the CFA533 series of advanced display modules. |
| Impact: | Command 1 (0x01): Get Hardware & Firmware Version This command will now report the following strings Serial versions (-KL and -KS suffix): "CFA533:h1.4,s1v2" USB version (-KU suffix): "CFA533:h1.4,u1v2" |
| Recommendation: | CFA533 firmware version 1.2 is considered a fit and form replacement. Testing of new firmware is recommended when the new hardware version 1.4 is available |
| Availability: | CFA533 hardware version 1.4 should begin shipping Q4 2016. Engineering samples for testing / validation of the firmware version 1.2 will be available during this same time frame. |
| Price Change: | No price change is currently scheduled. |
