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| Support |
| Here you'll find
information about data transmission protocols and standards. Below are downloads for application notes from the National Semiconductor web site. For access to their full list of application notes go here. |
APPLICATION NOTES |
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DOCUMENT |
DESCRIPTION |
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Transmission line characteristics. |
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Summary of well known standards. |
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RS485 Standard. |
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Comparing RS422 and RS485 drivers and receivers in milti drop mode. |
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Data Transmission lines and their characteristics. |
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Long transmission lines and data signal quality. |
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Failsafe biasing of differential buses. |
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Understanding RS232 applications. |
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Cable selection - A practical guide. |
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Popular connector pin assignments for data communication. |
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SOFTWARE |
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PRODUCT |
FILES |
DESCRIPTION |
| CE0041 | Current Firmware files | |
| CE0067/68 | CP210x_VCP_Win2K_XP_S2K3 | USB SERIAL DRIVERS for WINDOWS 2K/XP(SP2) |
| CE0067/68 | CP210x_VCP_Win98SE | USB SERIAL DRIVERS for WINDOWS 98SE |
| CE0067/68 | linux_VCP_driver | USB SERIAL DRIVERS for LINUX |
| WIDGET | FTDI VCP driver | USB SERIAL DRIVERS for WINDOWS XP/VISTA |
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