Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Zyxel GS1900-24E ====== {{ https://www.zyxel.com/library/assets/products/gs1900-series/img_gs1900-24e_p_1000.jpg?200}} The GS1900-24E is a 24-port Gigabit L2 switch. ===== Hardware ===== * [[rtl838x|RTL8382M]] * 2 * [[RTL8218B]] 8-port PHY extenders * [[RTL8231]] GPIO extender to control the port LEDs * Nanya NT5TU128M8GE-ACI (128MB SDRAM) * Macronix MX25L12835F (16MB flash) ==== Pinouts ==== Header JP2 has a UART: * JP2.1: 3.3V * JP2.2: TX * JP2.3: RX * JP2.4: GND Pin 1 is identified with a white dot and is closest to rear of the switch. ==== Board details ==== {{wiki:gs1900-24e-pcb-top.png?400}} ===== Firmware ===== ==== Vendor board definition ==== <file> ------------------ Board Configuration ------------------ **************************** GS1900-24E **************************** ============================ Board GPIO ============================ Device Pin Direction Default Current ------- ---- ---------- -------- -------- INT 0 OUT 0 0 INT 1 OUT 1 1 INT 2 OUT 0 0 INT 3 OUT 0 0 INT 8 OUT 1 1 INT 9 OUT 1 1 INT 12 IN 0 0 INT 13 OUT 1 1 INT 14 OUT 1 1 INT 15 OUT 1 1 INT 16 IN 0 0 INT 17 OUT 1 1 INT 18 OUT 0 0 INT 19 IN 0 0 INT 20 OUT 1 1 INT 21 IN 0 0 INT 22 IN 0 0 INT 23 OUT 1 1 EXT 0 IN (IN ) 0 1 EXT 1 IN (IN ) 0 1 EXT 2 IN (IN ) 0 0 EXT 3 IN (IN ) 0 1 EXT 4 IN (IN ) 0 0 EXT 5 OUT (OUT ) 1 1 EXT 6 OUT (OUT ) 1 1 EXT 7 IN (IN ) 0 1 EXT 8 OUT (OUT ) 1 1 EXT 13 OUT (OUT ) 0 0 EXT 14 OUT (OUT ) 0 0 EXT 15 OUT (OUT ) 0 0 EXT 16 OUT (OUT ) 0 0 EXT 17 OUT (IN ) 0 0 EXT 18 OUT (IN ) 0 0 EXT 22 IN (IN ) 0 0 EXT 23 OUT (OUT ) 0 0 EXT 24 OUT (OUT ) 0 0 EXT 25 OUT (OUT ) 0 0 EXT 26 IN (IN ) 0 0 EXT 27 IN (IN ) 0 0 EXT 28 IN (IN ) 0 0 EXT 29 OUT (OUT ) 0 0 EXT 30 OUT (OUT ) 0 0 EXT 31 OUT (OUT ) 0 0 EXT 32 IN (IN ) 0 0 EXT 33 IN (IN ) 0 0 EXT 34 OUT (OUT ) 1 1 ============================ Board Configuration ============================ ====== Port ================== Type Usr Phy Media Speed Duplex Attr ---------- ---- ------- ----------- -------------- -------- ------- 1000M 1 (0) 1 Copper (A) ALL Auto 0 1000M 2 (0) 0 Copper (A) ALL Auto 0 1000M 3 (0) 3 Copper (A) ALL Auto 0 1000M 4 (0) 2 Copper (A) ALL Auto 0 1000M 5 (0) 5 Copper (A) ALL Auto 0 1000M 6 (0) 4 Copper (A) ALL Auto 0 1000M 7 (0) 7 Copper (A) ALL Auto 0 1000M 8 (0) 6 Copper (A) ALL Auto 0 1000M 9 (0) 9 Copper (A) ALL Auto 0 1000M 10 (0) 8 Copper (A) ALL Auto 0 1000M 11 (0) 11 Copper (A) ALL Auto 0 1000M 12 (0) 10 Copper (A) ALL Auto 0 1000M 13 (0) 13 Copper (A) ALL Auto 0 1000M 14 (0) 12 Copper (A) ALL Auto 0 1000M 15 (0) 15 Copper (A) ALL Auto 0 1000M 16 (0) 14 Copper (A) ALL Auto 0 1000M 17 (0) 17 Copper (A) ALL Auto 0 1000M 18 (0) 16 Copper (A) ALL Auto 0 1000M 19 (0) 19 Copper (A) ALL Auto 0 1000M 20 (0) 18 Copper (A) ALL Auto 0 1000M 21 (0) 21 Copper (A) ALL Auto 0 1000M 22 (0) 20 Copper (A) ALL Auto 0 1000M 23 (0) 23 Copper (A) ALL Auto 0 1000M 24 (0) 22 Copper (A) ALL Auto 0 ====== Button ================ ------------ Reset Button GPIO: EXT_3 Timer: 3(sec) Action: Reboot Timer: 6(sec) Action: Restore Factory ====== Led =================== SYS (REG) ALARM (REG) ====== Reset ================= Type: GPIO GPIO: EXT_5 ====== WatchDog ============== Type: REG </file> ===== References ===== * [[https://www.zyxel.com/us/en/support/DownloadLandingSR.shtml?c=us&l=en&kbid=M-01602&md=GS1900-24E | Product page]] * [[https://download2.zyxel.com/GS1900-24E/datasheet/GS1900-24E_19.pdf | Datasheet]] gs1900-24e.txt Last modified: 2021/06/17 04:38by raylynnknight