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machine: reset button on GPIO48 for HC-SWTG124AS, drop braces around _19650

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SW1 on PCB-SWTG024AS-A-V2.0.1_19650 is wired to GPIO48. Measured on
HC-SWTG124AS: GPIO48 reads 1 idle and 0 while the button is held.
HC_SWTG124AS.c is a symlink to PCB_SWTG024AS_A_2_0_1.c.
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rwalli@gmx.at committed 2026-10-26 12:23:28 +01:00
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commit 5105018d90
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+3 -3
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doc/devices/SWTG024AS-A-V2.0.1_4C_2SFP.md
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@@ -5,7 +5,7 @@ It is highly similar to SWTG024AS-V2.0, with the only difference being the GPIO
|Brand |Type |Managed|PCB |Flash |Chip RTL|
|---------|--------------|-------|------------------------------|----------------|--------|
| Horaco | ZX-SG4T2 | No | PCB-SWTG024AS-A-V2.0.1_19650 | 512K (P25D40SH)| 8372N |
| Horaco | HC-SWTG124AS | Yes | PCB-SWTG024AS-A-V2.0.1(_19650)| 2M (W25Q16JV)| 8372N |
| Horaco | HC-SWTG124AS | Yes | PCB-SWTG024AS-A-V2.0.1_19650 | 2M (W25Q16JV)| 8372N |
| GoodTop | GT-ST024M | Yes | PCB-SWTG024AS-A-V2.0.1 | 2M | 8372N |
### Label specifications
@@ -35,7 +35,7 @@ Bottom
<img src="photos/SWTG024AS-A-V2_0_1_19650/horaco-zx-sg4t2-pcb-bottom.jpg" width="300" />
On Horaco HC-SWTG124AS with board PCB-SWTG024AS-A-V2.0.1_19650 the reset button is soldered at `SW1` (on the top left).
On Horaco HC-SWTG124AS with board PCB-SWTG024AS-A-V2.0.1_19650 the reset button is soldered at `SW1` (on the top left, GPIO48).
### J1, serial console
machine/PCB_SWTG024AS_A_2_0_1.c
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@@ -21,7 +21,7 @@ __code const struct machine machine = {
.sfp_port[1].sds = 1,
.sfp_port[1].i2c = I2CBUS( GPIO39_I2C_SDA4, GPIO40_I2C_SCL3_MDC1 ),
.reset_pin = GPIO_NA,
.reset_pin = GPIO48_I2C_SCL1,
.high_leds = { .mux = LED_28_SYS | LED_29, .enable = LED_27 | LED_28_SYS | LED_29 },
.port_led_set = { 0, 0, 0, 1, 0, 0, 0, 0, 1},
.led_sets = {