Revision List
Hardware
Firmware
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Rev A
1.4
No known issues with this version of firmware. Though the PSC – Serial was released with earlier version
of firmware, the PSCusb was only released with v1.4 firmware.
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Rev B
1.4
No known issues with this version of firmware.
versions of firmware, the PSCusb was only released with v1.4 firmware.
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Note: your PSCusb is re-programmable.
Parallax for a free firmware upgrade. Your only cost is the shipping fee.
Liability Disclaimer
Parallax, Inc. is not responsible for special, incidental, or consequential damages resulting from any
breach of warranty, or under any legal theory, including lost profits, downtime, goodwill, damage to or
replacement of equipment or property, and any costs of recovering, reprogramming, or reproducing any
data stored in or used with Parallax products.
Parallax, Inc. • Parallax Servo Controller USB – Rev B ver 3.4 (#28823) • 8/2006
(Internal prototype, never released)
(Initial release)
Though the PSC – Serial was released with earlier
If your PSCusb firmware is not current, you may send it in to
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