Hi,
I just got my brandnew UT-61E, but it is not recognized by sigrok-cli.
Please help me in getting this issue solved.
root:/home/hwe# sigrok-cli --scan
sr: fx2lafw: Failed to get manufacturer string descriptor:
LIBUSB_ERROR_IO.
The following devices were found:
demo - Demo device with 12 channels: D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3
root:/home/hwe# sigrok-cli --driver uni-t-ut61e --show
No devices found.
I did run the HID-04 USB cable wake-up script before (as recommended)
and the script found an USB device. Here is the script:
#!/bin/bash
for dat in /sys/bus/usb/devices/*; do
if test -e $dat/idProduct; then
echo $dat
grep "e008" $dat/idProduct
grep "e008" $dat/idProduct > /dev/null && echo auto >
${dat}/power/level && echo 0 > ${dat}/power/autosuspend
fi
done
It seems to be not an Hoitek HE2325U (or WCH CH9325) chip - or am I
wrong ?
The USB device (lsusb -vvv) output is:
Bus 003 Device 007: ID 1a86:e008 QinHeng Electronics HID-based serial
adapater
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x1a86 QinHeng Electronics
idProduct 0xe008 HID-based serial adapater
bcdDevice 12.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 37
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 5
Device Status: 0x4370
(Bus Powered)
Debug Mode
------------------------------------------------------------------------------
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