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PCM-3640

Advantech · Modules

Advantech PCM-3640

Advantech PCM-3640 overview

Advantech PCM-3640 PC/104 4-port RS-232 Module The PCM-3640 is a PC/104-compatible 4-port RS-232 serial interface module. It works with PC/104 CPU modules or CP...

Manufactured byAdvantech
Part number or familyPCM-3640
Product groupModules

Product details

Manufactured byAdvantech
Product groupModules
DescriptionAdvantech PCM-3640 PC/104 4-port RS-232 Module
OverviewThe PCM-3640 is a PC/104-compatible 4-port RS-232 serial interface module. It works with PC/104 CPU modules or CPU cards which accept PC/104 expansion modules. It provides four independent serial interfaces, accessed through male DB-9 connectors. The module's industry-standard 16C550 asynchronous communication chip is fully programmable. The module requires no special commands or control codes if you use the standard COM1 ~ COM4 port addresses.
FeaturesFour RS-232 serial interfacesHigh speed data transmission—up to 115,200 Bps.Switch selectable addresses (COM1 ~ COM4 or any other address from hex 200 to 3F8)16 bytes FIFOsJumper selectable interrupt levelEight LEDs indicate status of TX, RX lines (red LED represents TX, green LED represents RX)Supported by PC-ComLib serial communication programming library (optional)
SpecificationsBus: PC/104Baud rate: 50 to 115,200 bpsCharacter length: 5, 6, 7 or 8 bitsParity: Even, odd or noneStop bit: 1, 1.5 (5-bit data only) or 2I/O connectors: Four male DB-9Interrupt level: IRQ 3, 4, 5, 6, 7 or 9Clock input: 1.8432 MHzPower consumption: +5 V @ 220 mA max.

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