From b2f3d44f2b31020852c3636bba28f5c479daaf01 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= Date: Mon, 8 Sep 2025 18:42:39 +0200 Subject: [PATCH] =?UTF-8?q?fix:=20doc:=20SWTG024AS=20managed=20version=20c?= =?UTF-8?q?an=C2=B4t=20use=20RX-LOS.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Added the serial header pinout. Correction: Powerled is Systemled. --- doc/devices/SWTG024AS.md | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/doc/devices/SWTG024AS.md b/doc/devices/SWTG024AS.md index 811e33e..3dfa673 100644 --- a/doc/devices/SWTG024AS.md +++ b/doc/devices/SWTG024AS.md @@ -13,17 +13,17 @@ Also the RJ45 connectors can be all plastic/non-shielded or with metal shielding | Xikestore |SKS3200M-4GPY2XF | Yes | SWTG024AS-v1.0 | CM-23-08-2043 023-16721 | ??? | 8272 | # SWTG024AS-v2.0 managed vs unmanged -Changes I found with my own board vs [Managed version](https://github.com/up-n-atom/SWTG118AS/tree/main/photos/SWGT024AS-v2.0) of the PCB. +Changes I found with my board vs [Managed version](https://github.com/up-n-atom/SWTG118AS/tree/main/photos/SWGT024AS-v2.0) of the PCB. ### Bottom * R105: Installed, goes to R10-PullDown SFP2 -> TX DISABLE -* R85: Not Installed (Connected to K1) -* R90: Not installed (PowerLed) -* LED3: Not installed (PowerLed) +* R85: Not Installed (Connected to K1 Reset Button) +* R90: Not installed (System Led) +* LED3: Not installed (System Led) ### Top -* K1: Not installed (Reset butten) -* R95: Installed (SFP2 signal RX-LOS), mean that the manage version can use RX-LOS function. -* R270: Installed (SFP1 signal RX-LOS) +* K1: Not installed (Reset Button) +* R95: Installed (SFP2 signal RX-LOS), means that the managed-version can´t use the RX-LOS function. +* R270: Installed (SFP1 signal RX-LOS), same here as above. * R268: Installed (SFP2 signal TX_DISABLE, but R262 200R pull-down is to high to drive by the SOC, needs mod!) * U5: Flash is only 512kB instead of 2/4 MBit. @@ -76,6 +76,14 @@ Signals are based on that `U4` is likely a I2C-EEPROM, `U10` is likely other SPI |5| 33R -> U10-P2 | SPI-DO/D1 | |6| U10-P1 | SPI-CS | +### T5, serial console +|`T5` pin|GPIO|Signal| +|---|---|---| +| 1 | GPIO31 | U0TXD (Output) | +| 2 | GND | | +| 3 | GPIO32 | U0RXD (Input) | +| 4 | 3V3 | | + ### T8 |`T8` pin|what|Signal| |---|---|---|