Difference between revisions of "RockpiS/hardware/revisions"
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* Change resistor R9608 R90304 value to reduce brightness of LED | * Change resistor R9608 R90304 value to reduce brightness of LED | ||
* Add 5.1K pull down resistor on type C CC pin :-) | * Add 5.1K pull down resistor on type C CC pin :-) | ||
| + | |||
| + | ===V1.3=== | ||
| + | * Change 4 PINs MIC on 26P header 2 with SPI/I2C/UART function, as required by some applications. Check [[RockpiS/hardware/gpio#26-pin_Header_2_4 | V13 GPIO PINOUT]] (Pin 13/14/15/16) for more details | ||
Revision as of 08:37, 21 August 2020
ROCK Pi S > Hardware > Hardware Revisions
This page describe the hardware revisions of ROCK Pi S. For the different models and features of each models, please refer models page.
V1.0
- This is the first version of the board, 15 samples are made
V1.1
- Board color changes to yellow :-)
- Change GPIO header to be compatible with ROCK Pi 4
- Swap USB Host on type A and USB OTG on type C, make more sense with single cable for power and adb
- Change SPI flash to SD Nand
V1.2
- Add full PDM support on GPIO header according to the discussion on the forum
- Swap ethernet status led JP1 pin 11/12 and pin 13/14
- Change resistor R9608 R90304 value to reduce brightness of LED
- Add 5.1K pull down resistor on type C CC pin :-)
V1.3
- Change 4 PINs MIC on 26P header 2 with SPI/I2C/UART function, as required by some applications. Check V13 GPIO PINOUT (Pin 13/14/15/16) for more details