Differences
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| Next revision | Previous revision | ||
| gs1900-16 [2021/05/08 09:09] – created raylynnknight | gs1900-16 [2021/06/15 04:17] (current) – [Hardware] raylynnknight | ||
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| * [[rtl838x|RTL8382M]] | * [[rtl838x|RTL8382M]] | ||
| * [[RTL8218B]] 8-port PHY extenders | * [[RTL8218B]] 8-port PHY extenders | ||
| - | * [[RTL8231]] GPIO extender to control the port LEDs | + | * 2x [[RTL8231]] GPIO extender to control the port LEDs |
| * Nanya NT5TU128M8GE-ACI (128MB SDRAM) | * Nanya NT5TU128M8GE-ACI (128MB SDRAM) | ||
| * Macronix MX25L12835F (16MB flash) | * Macronix MX25L12835F (16MB flash) | ||
| Line 14: | Line 14: | ||
| ==== Pinouts ==== | ==== Pinouts ==== | ||
| - | | + | |
| - | * JP11.1: 3.3V | + | * JP12.1: 3.3V |
| - | * JP11.2: TX | + | * JP12.2: TX |
| - | * JP11.3: RX | + | * JP12.3: RX |
| - | * JP11.4: GND | + | * JP12.4: GND |
| + | |||
| + | Pin 1 is identified with a white dot and is closest to the heat sinks. | ||
| ==== Board details ==== | ==== Board details ==== | ||