{"id":19977,"date":"2025-12-15T11:49:57","date_gmt":"2025-12-15T03:49:57","guid":{"rendered":"https:\/\/icop-shop.com\/?p=19977"},"modified":"2026-01-05T17:45:20","modified_gmt":"2026-01-05T09:45:20","slug":"technical-tips-using-ppc-090t-apl-to-setup-com-port-1-via-bios","status":"publish","type":"post","link":"https:\/\/icop-shop.com\/ja\/technical-tips\/technical-tips-using-ppc-090t-apl-to-setup-com-port-1-via-bios\/","title":{"rendered":"[Technical Tips] Using PPC-090T-APL to Setup COM Port 1 via BIOS"},"content":{"rendered":"
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This article will tell you how to set up the COM port 1 through BIOS.<\/p>\n

\"COMPortConfigurationPic_img01\"<\/p>\n

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How to set up COM Port 1 via BIOS<\/h2>\n
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  1. When the product is turned on, press\u00a0Delete<\/code>\u00a0or\u00a0Del<\/code>\u00a0to enter the BIOS<\/li>\n
  2. After entering BIOS, go to the\u00a0Advanced<\/code>\u00a0directory and select\u00a0Super IO Configuration<\/code>\u00a0\"COMPortConfigurationPic_img2\"<\/li>\n
  3. Select\u00a0Serial Port 1 Configuration<\/code>\u00a0\"COMPortConfigurationPic_img3\"<\/li>\n
  4. Go to Transmission Mode and set RS232\/422\/485 function\u00a0\"COMPortConfigurationPic_img4\"<\/li>\n
  5. After completing the setup, press\u00a0F4<\/code>\u00a0to access the settings and reboot\u00a0\"COMPortConfigurationPic_img5\"<\/li>\n<\/ol>\n
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    \"PPC-090T-APL\"<\/a><\/div>\n
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    Main feature of\u00a0PPC-090T-APL<\/a>:<\/h3>\n