> and perhaps it's easier to write a driver using DOSUSB instead of a > Well, DOSUSB's core isn't free but they're some examples with source code Supported for DOS compatibility with those USB devices.ĭOS gives me freedom to unlimited HW access. Legacy keyboard and mouse controllers are also Of three main interface blocks: the USB PCI interfaceĬontroller, the USB host controller, and the USB interfaceĬontroller. ![]() OpenHCI compliant, a standard developed by Compaq, The CS5530A integrates a Universal Serial Bus (USB) controller Probably it's meant in conjunction with some bios code: Note: The datasheet is talking about USB legacy kbd support but not much detailed. Maybe it would be enough for simle controlling. Will emulate 8042 connected on system bus, I don't know.īTW CS5530A also support gameport. Or maybe it would be easier to make some HW mod adding some MCU which So it seem it recognize it OK but DUSE is only for OHCI USB Controller initialized (BASE 0xCC000, IRQ 6) I just tried to run DUSE 4.9 on T20 and it displays It's based on AMD Geode GX1 CPU and CS5530A chipset including USB OHCI.ĭo you know about some USB HID driver? Or where to get some usable ![]() To invoke FW downaload but later it doesn't work). ![]() Legacy free so lacks USB legacy support (not at all, BIOSĬan handle USB keyboard to detect press of specific keys T20 has not PS/2 port just USB and it is "proud" to be I succeed to boot FreeDOS on Compaq EVO T20 thin client but facing next challenge.
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