TTL voltage level

JTAG work on Surfboard cable modem.
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techz
Junior Member
Posts: 22
Joined: Fri Sep 14, 2012 1:13 pm

TTL voltage level

Post by techz »

What TTL voltage level uses DPC3000 on its serial port: Vcc 5.0V or 3.3V?
usbbdm
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Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

techz wrote:What TTL voltage level uses DPC3000 on its serial port: Vcc 5.0V or 3.3V?
I would bet on 3.3v.
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