The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.The new name for LDT, or Lightning Data Transport. Jointly developed by AMD and API as a replacement to the aging PCI bus.