René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Got the program running, but nothing much happens?","articleBody":"Hello.\n\n\nI have a PC-1246 with the same 11 pin connector, so I suspect it should work as well.\n\nI wired everything up as shown in your document and 11 pin port orientation (_although according to my 1246 Service Manual and my testing with multimeter, pin2 is GND pin3 is VCC!?!  So I have plugged my Arduino and resistors GND into pin2_)\n\nI have flashed an UNO R3 (_compatible with a nano_) and am getting the flashing LED.\n\n\u003cimg width=\"512\" height=\"383\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/3d962666-9222-4ca0-8bff-286575206240\" /\u003e\n\nEDIT - Disregard my issue building the file... (_although I still don't have a clue with VS, hah_)... as I found the **SharpManager.msi** and installed it just fine.\n\nNow, however, nothing much seems to happen?  When doing a CLOAD, the Sharp PC-1246 goes from BUSY to the prompt, but typing LIST just shows nothing.  Making a simple program and doing CSAVE just sits there waiting on the SharpManager program.\n\nAlso, there is no sound... I assumed that was coming from the PC??  If not, then my PC-1246 doesn't have even a beep function, so not expecting sound from it.\n\nThe wiring is simple, so not sure how I can go wrong there??","author":{"url":"https://github.com/Gun-neR","@type":"Person","name":"Gun-neR"},"datePublished":"2025-12-22T08:17:27.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":52},"url":"https://github.com/7/SharpManager/issues/7"}