Other Parts Discussed in Thread: MSP-EXP430F5529LP
Tool/software:
Hi,
We are currently evaluating the MSP430F5529 (evaluation board: MSP-EXP430F5529LP) for a new product implementation using it as a USB-to-UART bridge.
In order to commercialize this product, the following USB-related requirements must be fulfilled:
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Acquisition of a USB Vendor ID (VID)
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Acquisition of a USB Product ID (PID)
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Availability of a WHQL-certified driver for Windows
We have reviewed the documentation including SLAA457B – Starting a USB Design Using MSP430 MCUs and USB-to-UART Bridge Made Simple With MSP430 MCUs, and would like to confirm the following based on our understanding:
① Regarding the Vendor ID (VID)
Section 5.2.2 of SLAA457B mentions TI’s VID-sharing program, which allows MSP430 customers to use TI’s dedicated VID (0x2047) for commercial products.
Is it correct that this VID can still be used for commercial use, and that the PID licensing program is still active and available?
② Regarding the Product ID (PID)
Can we obtain a PID under TI’s VID-sharing program for a commercial product using MSP430F5529 as a USB CDC (virtual COM) device?
③ Regarding WHQL-certified driver availability
As described in Table 5 of SLAA457B, CDC devices on Windows require an INF file, and unless it is WHQL-certified and signed, Windows will show a warning during installation.
Does TI provide any signed or WHQL-certified INF file for the USB CDC driver on MSP430F5529?
If not, should we assume that the customer must sign or certify the driver themselves for production?
We appreciate your confirmation on the above points, as these are essential requirements for proceeding with product development and certification.
Best regards,
Conor
