Add the assembled top, front and bottom of the case next to the PCB photos, and
record what the nameplate says (manufacturer, the model description translated
from the Chinese label, 12 V DC 2 A and the serial number format) so a device
can be identified by its label. The top of the case carries no model name.
Also point out where the three console through-holes sit in the top side photo
and note the PWR and SFP1/SFP2 LEDs on the front panel; the case legend for the
copper LEDs reads 1000M/2500M.
The hongyavision HYWS-SGT0204S is sold as an unmanaged 4x2.5G + 2x10G SFP+
switch and carries the 2G5F4_10G2_V1.01 marking on the PCB. It is a sibling of
the KP-9000-6XH-X2 (2M-PCB43-V1.1), so machine/2G5F4_10G2_V1_01.c is that board
definition with these changes:
- The two SFP+ cages (physical ports 5 and 6) are wired the other way round:
physical 5 is on SDS1 with GPIO30/GPIO37, physical 6 on SDS0 with
GPIO50/GPIO10. Copper ports 1-4 match the KP-9000 layout.
- No reset button is fitted and the case has no opening for one, so reset_pin
is GPIO_NA. GPIO54, the reset pin on the KP-9000 layout, reads as permanently
pressed here.
- The board definition sets flash_sio, so the flash is read with single-IO: the
fitted 512 KB Bright Moon T25S40 cannot be read in DIO mode on this board, an
image that leaves DIO enabled does not come up at all, while the same image
with single-IO boots and runs normally (two units).
- The board is added to the machine_custom_init() group that sets
LED_GLB_IO_EN bit 6, otherwise the RTL837x "solid" conditions (LINK/speed)
never drive the LEDs and the 2.5G LED glows faintly at 100M/1000M.
flash_sio is a new field of struct machine that rtlplayground.c hands to
flash_init(); only this board sets it, every other machine keeps DIO. It costs
management-plane speed only, the ASIC keeps forwarding in hardware.
The stock firmware runs a factory test console on the serial header at 9600
baud, whose silkscreen labels are shifted by one pin.
Verified: warning-free build, `make machine_check` passes for every target, the
host tests pass, and a control build of this target without the LED hook differs
from the KP-9000-6XH_X2_V1_1 image in 44 bytes: all inside the machine
description (including flash_sio) and the image CRC16, nothing else in the
firmware moved. On the board the single-IO image boots and runs on two units;
port order, SFP cages and LED behaviour come from the machine definition
verified on this board earlier.
UART is broken out to the unpopulated switch header at the front of the
board.
This isn't quite the same as the V2.0 definition as the system led is
always on, not routed through the CPU.
Additionally, document that the newer revision of the same "YS25-0402"
is supported via the existing PCB-K0402WS-V3.0 target.
The V3.2 board has the same component placement as V3.1 and works with
its machine definition: RJ45 links at 2.5G, LEDs, SFP detection with DOM
readings at 10G, factory MAC at 0x1FC000 and the reset button. The new
target only reports "V3.2" as the machine name.
Installed from the original firmware V100.9.25 through its web
interface with the OEM installer image. Reading the flash in-circuit with
a SOIC-8 clip gave the chip ID EF FF FF, as on a V3.1 board.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add support for the F7008-2.5 board (PCB F7008-2.5GPOE-V1.2), an
RTL8373N + RTL8224N design with eight 2.5GBASE-T ports and one SFP+ cage.
The LED pads are not wired in port order, so the generic DEFAULT_8C_1SFP
target lights the wrong lamp on this board. The pad to lamp map was
measured on the hardware and is documented in doc/devices/F7008-2.5.md.
The green lamp marks a 2.5G link, the yellow lamp blinks while data flows.
This PCB is used in RY-8GT-1SX. The UART has swapped Rx and 3.3V VCC as
documented in `doc/devices/FG-8GT-1SX.md` so I imagine there would be
a revision later, after the current '2622' batch, like the RY-4GT-2SX /
FG-4GT-2SX_V2.0 pair from the same vendor.
This PCB appears only slightly different to the already supported and
documented PCB-SWTG115AS-V2.0. It works without any changes to the
machine definition.
While at it, also fix a typo (8272 instead of 8372), and include the
existing unused pictures on the device page.
René van Dorst
João Silva
logicog
HL Yi
Victor
Matt Merhar
Robert Klauco
Andreas Erhard
Brunoz78andClaude Opus 5.5
Oden
polyfaces
笙笙宝宝
Sylwester Petela
David Warren
bennydiamond
Pietro AmeruosoandPietro Ameruoso
eeeple
Guoxin Pu
Jan Hoffmann
donbernhardo
Priit Laes
ZYT