GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)
GDA-HLU1 (USB adapter for Gicren device)

GDA-HLU1 (USB adapter for Gicren device)

SKU 114990178
GDA-HLU1 is a USB-to-RS485 adapter(automatic data direction control) for all Gicren&#39;s standard devices, whose conversion mechanism is "USB <-> UART(FT232RL) <-> RS485(SP485EEN)", so it can also be used for other general purpose via pin header, such as &ldquo;USB<->UART&rdquo;, &ldquo;USB<->RS485&rdquo; and &rdquo;UART<->RS485&rdquo;
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Description
GDA-HLU1 is a USB-to-RS485 adapter(automatic data direction control) for all Gicren's standard devices, whose conversion mechanism is "USB <-> UART(FT232RL) <-> RS485(SP485EEN)", so it can also be used for other general purpose via pin header, such as &ldquo;USB<->UART&rdquo;, &ldquo;USB<->RS485&rdquo; and &rdquo;UART<->RS485&rdquo;. 
 

Features:

Taking into account security issues, there are only D+ and D- pins connected to SP485EEN. In other words, the front-end circuit and back-end circuit do not share the same ground in the printed circuit board, but it is recommended to connect them manually to avoid excessive common-mode voltage when you are sure the connection is correct. 
 
In addition, the onboard high-quality D-Sub-9Pin-Female, SMT-PH2.0-9Pin, Header-2.54mm-Pitch-9Pin, fuse and selectable matching resistor make this adapter more flexible and reliable.
 

Visit here for updated documents of Gicren&rsquo;s products

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