kolege,
nasao sam malo vremena da se igram sa ovim i ovde sam zastao.
nabavio sa CA-42 isekao ga , posto je ima 5 kablova , pratio sam ovu sliku
CA 42 sa 5to zicanim kablom
i ustanovio da je kod mene:
BELA - RX
CRVENA - GND
ZELENA -TX
e sada , kada sam ih vezao na serial1 na 3-5-9 (link koji je dao aleksandar) btw-kod mene u serial1 je 1 nak kraju 5 (a na linku aleksandrovom je 9-?) a drugi red (Serial2 je 2-10) . predpostavljam da je to ok.
kada sam to sve povezao sa kompom , W7 nadje uredjaj ali nema drajver (UART TO USB) . Kada to isto vezem na XP masinu , isto nadje periferiju ali isto nema drajver.
UVCView mi izbacuje :
---===>Device Information<===---
English product name: "USB to UART "
ConnectionStatus:
Current Config Value: 0x00 -> Device Bus Speed: Full
Device Address: 0x01
Open Pipes: 0
*!*ERROR: No open pipes!
===>Device Descriptor<===
bLength: 0x12
bDescriptorType: 0x01
bcdUSB: 0x0110
bDeviceClass: 0x00 -> This is an Interface Class Defined Device
bDeviceSubClass: 0x00
bDeviceProtocol: 0x00
bMaxPacketSize0: 0x40 = (64) Bytes
idVendor: 0x6547idProduct: 0x0232
bcdDevice: 0x0001
iManufacturer: 0x01
English (United States) "ArkMicro "
iProduct: 0x03
English (United States) "USB to UART "
iSerialNumber: 0x00
bNumConfigurations: 0x01
===>Configuration Descriptor<===
bLength: 0x09
bDescriptorType: 0x02
wTotalLength: 0x0027 -> Validated
bNumInterfaces: 0x01
bConfigurationValue: 0x00
*!*CAUTION: Most host controllers will only work with one configuration per speed
iConfiguration: 0x00
bmAttributes: 0x80 -> Bus Powered
MaxPower: 0xFA = 500 mA
===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x00
bAlternateSetting: 0x00
bNumEndpoints: 0x03
bInterfaceClass: 0xFF -> Vendor Specific Device
bInterfaceSubClass: 0x00
*!*CAUTION: This appears to be an invalid bInterfaceSubClass
bInterfaceProtocol: 0x00
iInterface: 0x00
*!*ERROR: 0xFF is the prerelease USB Video Class ID
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x03 -> Interrupt Transfer Type
wMaxPacketSize: 0x0004 = 0x04 bytes
bInterval: 0x01
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x02 -> Direction: OUT - EndpointID: 2
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0040 = 0x40 bytes
bInterval: 0x00
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x82 -> Direction: IN - EndpointID: 2
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0040 = 0x40 bytes
bInterval: 0x00
E sada probao sam
drajveri w7 a i
drajveri win7 ArkMicro ali opet nista?!
gde gresim? sta da uradim da proverim da je sve ok povezano (ili ne treba - nalazenje USB porta od strane kompa je dokaz da je ok?) i kako da mu drajvere podmetnem?
Hvala.