Issue: Characters Breaking Across Panels When Chaining P10 RGB Panels (1/4 Scan, P10RGB-3535)

[Sriramsachin-6369]

I am facing an issue when chaining P10 RGB panels (1/4 scan, P10RGB-3535) using the PxMatrix library.

• Working Setup: When using a single panel of 32x16or 64x16, the display works as expected.
• Issue Occurs When Chaining:When I chain the panels to 32x32or 64x32, the displayed characters are split across the two panels.
  • The top half of the character appears on the first panel. and the bottom half appears on the second panel instead of displaying the full character correctly.

Hardware & Configuration Details

• Microcontroller:ESP32
• Panels Used:** P10 RGB-3535 (1/4 scan)
• Library Used: PxMatrix
• Display Configuration:
  • Single Panel (32x16 or 64x16)→ Works fine
  • **Chained (32x32 or 64x32) → Characters break into halves

Steps to Reproduce

1. Connect two P10 panels (1/4 scan, P10RGB-3535) in a vertical chain to create a 32x32 or 64x32 display.
2. Initialize the display using PxMatrix with the appropriate dimensions.
3. Display any text or graphics.
4. Observe that characters are split across panels.

Expected Behavior

• The characters should display correctly across the chained panels, without breaking into halves.
  Observed Behavior
• The characters appear split—the top half on the first panel and the bottom half on the second panel.

Troubleshooting Attempts

• Tested different PxMatrix initialization parameters.
• Verified the wiring and connections between the panels.
• Experimented with different font sizes and alignment.
• Tried adjusting scan and panel chaining settings, but the issue persists.

Request for Help
Could you please confirm if this is a library limitation or if I need to configure additional settings for proper panel chaining? Any suggestions on how to resolve this issue would be greatly appreciate.