[ISSUE]: PSOne memory card is not properly readable

[allan-kg]

Checks

• I have checked existing issues for duplicates and found none

Describe the issue

Briefing

• PS2 memcards read flawlessly.
• PSOne memcards seems to be handled by PS2's kernel and loses visibility.
  • If you start the system with it plugged in, it will show as empty in wLaunchELF
  • Unplug and replug in, then quickly open the memory card dir (mc[01]:)
    • You'll be able to see the list of files.
      • If the directory was opened at max 2s after reinserting the memcard.
    • You won't be able to copy anything as any attempt will fail.
      • I have tried all sorts of paste (regular, mc, psu).

Workaround

• Copy the savegames from the PSOne memcard to the PS2 memcard.
• Then manage the contents from the PS2 memcard inside wLaunchELF.

Info

• Matrix Infinity 1.82
• SCPH-75001
• wLaunchELF development release over f35d782b (2024-01-22)
• Original PSOne memcard
• Original PS2 memcard

Console model

SCPH-75001

[10522]

@allan-kg i confirm this issue. Also try wLE_kHn or wLE_ISR and read this.