Description
P/N: HDWBTRS232DTR
This adapter connects the RTS signal to the DTR in order to provide a voltage for devices that need it. CSR is connected to DSR for the same reason.
DTR/DSR Adapter for Bluetooth Wireless Serial Adapter (HdwBTRS232)
$19.99
This adapter connects the RTS signal to the DTR in order to provide a voltage for devices that need it. CSR is connected to DSR for the same reason.
