Protocol Exercisers
PX2816B vs Prodigy Technovations
Compare the Acute PX2816B Protocol Exerciser with Prodigy Technovations I3C and I2C/SPI exercisers. Multi-protocol stimulus vs single-protocol focused tools.
The PX2816B and Prodigy Technovations both provide protocol exerciser capabilities for I3C, I2C, and SPI interfaces. The PX2816B handles multiple protocols in a single instrument and pairs with Acute's logic analyzers and protocol analyzers for combined stimulus-and-capture workflows. Prodigy offers dedicated single-protocol exercisers with built-in analysis, requiring separate hardware for each protocol.
Specification Comparison
| Specification | PX2816B Protocol Exerciser | Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD |
|---|---|---|
| I3C Support | Yes (SDR + HDR) | Yes (SDR + HDR) |
| I2C Support | Included | Sold separately |
| SPI Support | Included | Sold separately |
| UART Support | Included | Not available |
| Multi-Protocol Simultaneous | Yes | Separate products per protocol |
| Error Injection | Yes | Yes |
| Automation API | Yes | Yes (Python, C++) |
| Interface | USB 3.0 | USB 2.0/3.0 |
| I3C Solution Price | $8,700 | ~$10,800 |
I3C Support
PX2816B Protocol Exerciser
Yes (SDR + HDR)
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Yes (SDR + HDR)
I2C Support
PX2816B Protocol Exerciser
Included
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Sold separately
SPI Support
PX2816B Protocol Exerciser
Included
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Sold separately
UART Support
PX2816B Protocol Exerciser
Included
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Not available
Multi-Protocol Simultaneous
PX2816B Protocol Exerciser
Yes
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Separate products per protocol
Error Injection
PX2816B Protocol Exerciser
Yes
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Yes
Automation API
PX2816B Protocol Exerciser
Yes
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
Yes (Python, C++)
Interface
PX2816B Protocol Exerciser
USB 3.0
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
USB 2.0/3.0
I3C Solution Price
PX2816B Protocol Exerciser
$8,700
Prodigy Technovations PGY-I3C-EX-PD / PGY-I2C/SPI-EX-PD
~$10,800
Choose Acute when you need:
- Multi-protocol exerciser in a single instrument (I3C, I2C, SPI, UART)
- Pairs with BusFinder, TravelBus, and LA4000 for stimulus + capture
- Error injection and compliance test mode
- USB 3.0 interface
- Local engineering support in San Francisco
Consider Prodigy Technovations when you need:
- Dedicated single-protocol tools with built-in analyzer
- Established reputation in I3C compliance testing
- Python and C++ automation API