Description
The PXI-8155 is a model of PXI Embedded Controllers featuring part number 186190F-420. This unit is specifically designed as a PXI-8155/233 System Controller, and it supports Windows 98 in Japanese. Although the processor’s specifications are not specified, this system controller comes with 16 MB of installed EDO DRAM, which is upgradable for improved performance.
For storage, the PXI-8155 is equipped with a 2.5 inch hard drive offering 2 GB of space, alongside a 1.44 MB floppy drive for additional storage and transfer options. It boasts a variety of peripheral I/O options including 1 Super VGA port, 1 Serial Port, 1 IEEE 1284 Parallel Port, 1 USB Connector, and 1 PS/2 Keyboard and Mouse interface, ensuring wide compatibility and easy integration into existing systems.
The PXI-8155 utilizes a 32-bit multi-master PCI bus, providing a throughput of 132 MB/s, and it comes with onboard PCI video for display purposes. Notably, a PCI-to-PCI bridge is not required for connection to the PXI bus. This system controller supports masters in all 7 PXI slots, ensuring extensive expandability and flexibility.
For peripheral expansion, it includes both ISA bus and PCI local bus interfaces, allowing for a wide range of additional functionalities to be added as needed. Despite being announced as obsolete by National Instruments, the PXI-8155 is still available for purchase and repairs through Apex Waves, ensuring that users can continue to rely on this robust system controller for their PXI embedded controller needs.
| Specification | Detail |
|---|---|
| Part Number | 186190F-420 |
| Category | PXI Embedded Controllers |
| Model | PXI-8155 |
| Description | PXI-8155/233 System Controller, WIN 98 Japanese |
| Processor | Not specified |
| Memory | 16 MB installed EDO DRAM (Upgradable) |
| Storage | 2.5 in. Hard drive (2 GB), 1.44 MB Floppy drive |
| Peripheral I/O | 1 Super VGA, 1 Serial Port, 1 IEEE 1284 Parallel Port, 1 USB Connector, 1 PS/2 Keyboard and Mouse |
| PCI Bus | 32-bit multi-master, 132 MB/s throughput |
| PCI Video | Onboard PCI video |
| PCI-to-PCI Bridge | Not required for connection to PXI bus |
| Supported Slots | Masters in all 7 PXI slots |
| Peripheral Expansion | ISA bus and PCI local bus |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What OS does the PXI-8155 support?
Answer 1: Windows 98 in Japanese.
Question 2: How much RAM does the PXI-8155 have?
Answer 2: 16 MB EDO DRAM.
Question 3: What is the storage capacity of the PXI-8155’s HDD?
Answer 3: 2 GB.
Question 4: Does the PXI-8155 support all 7 PXI slots?
Answer 4: Yes, it supports masters in all 7 slots.
Question 5: Where can PXI-8155 be purchased despite being obsolete?
Answer 5: Apex Waves.




