TS-TPC-7990 PCB Changelog: Difference between revisions
From embeddedTS Manuals
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* Initial Release | * Initial Release | ||
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* Changed to Marvell PHY | |||
* Changed speaker to Piezo to save space, and it is louder for alarm implementations. | |||
* Removed remote LCD | |||
* Added Nimblelink Socket | |||
* Fixed touch controller to have correct IRQ polarity for sleep mode | |||
* Changed 5V regulator to provide higher current (2.5 A to 5 A) | |||
* Fixed SW_5V FET from being held off by offboard RS-232 | |||
* Auto select LCD voltage rails with no specific strapping resistors differentiating build | |||
* Changed WIFI from TIWI-BLE to equivalent Atmel/Microchip WILC3000 module with 12 year availability. | |||
* Micro USB ports both moved a few mm in to fix interference with daughter cards | |||
* Now supporting 4 strapping resistors for custom builds | |||
* CN26 modified to support DC799-SILO supercap board | |||
* Backlight regulator has GPIO enable allowing backlight to be entirely turned off besides PWM. | |||
* Removed SIM socket | |||
* Changed scan on Microtips LCD to rotate 180 degrees to match other LCDs | |||
* Added SATA/PCIe MUX. Mode is selected in u-boot. | |||
* Changed 11V regulator | |||
* Added POE daughtercard support and POE detect. | |||
* Removed HD4 | |||
* Added TVS to all RS485 ports | |||
* Grounded CPU DIO (Ball L21) to identify REV B builds. | |||
* Additional minor changes for internal production | |||
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Revision as of 16:15, 20 February 2017
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B |
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