Den 30.11.2020 kl. 16:49, skrev Wilken Gottwalt:
On Mon, 30 Nov 2020 14:43:44 +0200
Thomas Backlund <tmb@xxxxxx> wrote:
Den 28.11.2020 kl. 12:35, skrev Wilken Gottwalt:
On Sat, 28 Nov 2020 02:37:38 -0300
Jonas Malaco <jonas@xxxxxxxxxxxx> wrote:
On Thu, Nov 26, 2020 at 8:43 AM Wilken Gottwalt
<wilken.gottwalt@xxxxxxxxxx> wrote:
Adds support for another Corsair PSUs series: AX760i, AX860i, AX1200i,
AX1500i and AX1600i. The first 3 power supplies are supported through
the Corsair Link USB Dongle which is some kind of USB/Serial/TTL
converter especially made for the COM ports of these power supplies.
There are 3 known revisions of these adapters. The AX1500i power supply
has revision 3 built into the case and AX1600i is the only one in that
series, which has an unique usb hid id like the RM/RX series.
Can I ask what AXi power supplies were tested?
I ask because, based on the user-space implementations I am aware of,
the AXi dongle protocol appears to be different from the RMi/HXi series.
I was not able to test this against the AX power supplies, they are really
hard to find (and are far to expensive). But I went through all these tools
and stuck to the most common commands, which all 3 series support. Not every
series supports all commands (there also seem to be different firmwares in
the micro-conrollers). But this is fine, some sensors will show up as N/A.
Even my HX850i does not support all commands covered in this driver.
What kind of tests do you want / need ?
I have an AX860i here.
Oh nice. Lets start with an usb info dump. Can you give me the full dump of
lsusb -vd <device> of the Corsair USB dongle?
$ lsusb -vd 1b1c:1c00
Bus 011 Device 005: ID 1b1c:1c00 Corsair Controller for Corsair Link
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1b1c Corsair
idProduct 0x1c00 Controller for Corsair Link
bcdDevice 1.00
iManufacturer 1 Silicon Labs
iProduct 2 Corsair Link TM USB Dongle
iSerial 3 R7480347
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0020
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 Corsair Link TM USB Dongle
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
--
Thomas
