1. Scott Silver, TMPC February 2018
P339 Training
Scott Silver, TMPC
February 2018

2. P339 Features MIPI C-PHY 1.0 compliant, CSI2 1.3/DSI2 1.0
2.5GSPS/4 Lanes
Supports BTA including return of Slave Data
GUI/Macros/Scripting/RPC support for all levels of automation
2 GB pattern memory, USB 3 host interface, Win7/8/10 compatible
Pushbutton “Picture-to-video” generation
Supports all protocol compliance testing
Variable LP and HS voltages

3. Other Information Documentation on website:
Software is downloadable from website (FREE!):
er3.5.zip
The demos in this presentation generated by CPhyGenCtl V3.1

4. Demo Listing Demo #1a: Sending a simple looping command (CSI)
Demo #1b: Sending a simple looping command (DSI)
Demo #2: Show the Phy Layer Adjustments
Demo #3: Show the CPhy Timing Adjustments
Demo #4: Show the Video Timing Adjustments
Demo #5: Playing out a Looping Video .bmp file

5. Demo #1a: Sending a simple looping CSI cmd
Step #1: Run CPhyGenCtl.exe
Step #2: Set the Standard to CSI
Step #3: Set the Options as shown on Figure 1 (next page)
Step #4: Select the CSI “Null” command from the Pkt Type shown in figure 2.
Step 5: Press “Send” (Figure 3).
This will cause a looping “Null” packet to be sent from the P339.
The goal is to show you how easy it is to get the instrument running!

6. Figure 1: GUI for Demo 1A, Step 3

7. Figure 2: GUI for Demo 1A, Step 4

8. Figure 3: GUI for Demo 1A, Step 5

9. Demo #2: Showing the Phy-Level Adjustments
Step #1: Select the Inst Cfg… button as shown on Figure 4 (next page)
Refer to Figure 5: HS logic low voltage, HS logic high voltage (per lane), LP logic low and logic high voltage (all lanes), and lane delays are found here.
Also some less-used features like BTA timeout and lane remapping.

10. Figure 4: GUI for Demo 2, Step 1

11. Figure 4: GUI for Demo 2

12. Demo #3: Showing the CPhy Timing Adjustments
Step #1: Set the Options as shown on Figure 5 (next page)
Step #2: Select “Configure CPhy Timing…” option
Observe in Figure 6 the CPhy-specific symbol and timing adjustments.
CPhy has many more adjustments than DPhy.
Symbol timing is at the bottom of the GUI.

13. Figure 5: GUI for Demo 3 Step #1

14. Figure 6: GUI for Demo 3

15. Demo #4: Video Timing Adjustments
Step #1: Select the Timing Cfg… button as shown on Figure 7 (next page)
Observe in Figure 8 the Video-specific adjustments.
Controls for all timing, looping vs continuous, symbol rate override, and blanking options.

16. Figure 7: GUI for Demo 4 Step #1

17. Figure 8: GUI for Demo 4

18. Demo #5a: Sending CSI Looping Video
Step #1: Run CPhyGenCtl.exe
Step #2: Set the Standard to CSI
Step #3: Set the Options as shown on Figure 1 (earlier)
Step #4: Select the “RGB888“ packet from the Pkt Type shown in figure 9.
Note that the “File Name” field defaults to “Ramp_3”, a built-in test pattern.
Step 5: Override the “File Name field by “browsing” for the .bmp file you wish to send.
Step 6: Press “Send”.
Note how easy it is to generate a looping video! No programming required!

19. Figure 9: GUI for Demo 5