单击cbltestv2pl23032313电缆测试程序手册.pdfVIP

PL-2303, 2313 Cable Test Progr nual 1. Click on “CblTestV2.2.1.1.exe” 2. Select the Device Port and Connect With ( for instance COM3 and COM1) Device PortCOM3 Connect WithCOM1 USB 1.1 PL-2303 PC host Null Modem Cable 1 PL-2303, 2313 Cable Test Progr nual 3. If you want to test RTS signal , DTR signal, CTS signal,…etc. Click Configuration button, When you check “RI Signal Check”, please must make short between RI Pin9and CTSPin8on Device Port ( for instance COM3). If you check “DCD Signal Check”, please must make short between DCDPin1and DSRPin6 on Device Port (for instance COM3) 4. If you want to test EEPROM Content, click EEPROM/Content button. Please fill in the blanks with suitable words. Such as “7B 06 7B 06 03 23 00 00 01 00 44”, if you only fill six bytes, such as “7B 06 7B 06 03 23”, the Cable Test Program will verify six bytes. The content of EEPROM is shown in Table 1 below. As for parameter of EEPROM Content, please refer to EEWriter.ini of EEPROM Writer. Table 1. EEPROM Content Bytes Name Desctiption 1:0 EECHK EECHK When the EEPROM is programmed, these two bytes is configured as 067B.After reset, they will be checked for the value. If matched, the following information will be loaded as the default parameters. 3:2 VID USB Vendor ID 5:4 PID Product ID 7:6 RN Release number (BCD) 10:8 DCR Device Configuration Register 2 PL-2303, 2