Difference between revisions of "Fitlet2: Revision Notes"
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(→fitlet2 Rev1.2) (change visibility) |
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− | ==fitlet2 | + | ==fitlet2 Rev 1.5== |
+ | * The PMIC and DPUs voltage regulators were replaced due to a component shortage. | ||
+ | * Added FPGA for power sequence. | ||
+ | |||
+ | ==fitlet2 Rev 1.41== | ||
+ | * Fixing the auto ON issue | ||
+ | |||
+ | ==fitlet2 Rev 1.4== | ||
+ | * The 3.3V and 1.05 voltage regulators were replaced due to a component shortage. | ||
+ | |||
+ | ==fitlet2 Rev 1.31== | ||
+ | * The 5V voltage regulator was replaced due to a component shortage. | ||
+ | |||
+ | ==fitlet2 Rev 1.3== | ||
+ | * Added reverse polarity protection. | ||
+ | * Added over-voltage protection. | ||
+ | * Added a POE power redundancy, it always works but we had to add protection. | ||
+ | * Added control on the USB ports power supply, the customer can decide if he wants the USB ports will have power on S5 or S3. | ||
+ | * Added control on the power LED, the customer can decide when the orange LED will Lit (S5 or only at S3). | ||
+ | |||
+ | ==fitlet2 Rev 1.2== | ||
* External power button - Add LED power pin feature. | * External power button - Add LED power pin feature. | ||
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* Added on-board Extended Voltage range feature 36V. | * Added on-board Extended Voltage range feature 36V. | ||
* Added analog audio always detect feature | * Added analog audio always detect feature | ||
+ | |||
+ | === How to identify rev 1.2=== | ||
+ | SN: 1180601-00001 or higher | ||
== See also == | == See also == |
Latest revision as of 13:10, 27 April 2023
Contents
fitlet2 Rev 1.5
- The PMIC and DPUs voltage regulators were replaced due to a component shortage.
- Added FPGA for power sequence.
fitlet2 Rev 1.41
- Fixing the auto ON issue
fitlet2 Rev 1.4
- The 3.3V and 1.05 voltage regulators were replaced due to a component shortage.
fitlet2 Rev 1.31
- The 5V voltage regulator was replaced due to a component shortage.
fitlet2 Rev 1.3
- Added reverse polarity protection.
- Added over-voltage protection.
- Added a POE power redundancy, it always works but we had to add protection.
- Added control on the USB ports power supply, the customer can decide if he wants the USB ports will have power on S5 or S3.
- Added control on the power LED, the customer can decide when the orange LED will Lit (S5 or only at S3).
fitlet2 Rev 1.2
- External power button - Add LED power pin feature.
- Power button behavior configuration fix implemented.
- Added on-board Extended Voltage range feature 36V.
- Added analog audio always detect feature
How to identify rev 1.2
SN: 1180601-00001 or higher