Description
The PXI-8155B is a robust PXI Embedded Controller, identified by the part number 186190H-620. This model, specifically designed for integration into PXI systems, operates at a processor speed of 233 MHz. It comes pre-installed with Windows 2000 and boasts 32 MB of RAM, which includes 16 MB of installed EDO DRAM that can be upgraded to meet more demanding applications.
In terms of storage, the PXI-8155B is equipped with a 1.44 MB floppy drive and a 2.5-inch hard drive offering 2 GB of storage space, catering to a variety of data storage needs. For connectivity, it features a comprehensive array of I/O ports including 1 Super VGA, 1 serial port, 1 IEEE 1284 parallel port, 1 USB connector, and 1 PS/2 keyboard and mouse port, ensuring compatibility with a wide range of peripherals.
The controller is compatible with both PCI and ISA bus architectures, with a PCI bandwidth of 132 MB/s, facilitating fast data transfers and efficient system performance. Additionally, it offers system slot control, providing master/slave functionality to all available slots in the system, thus enhancing its versatility and integration capabilities.
Despite being announced as obsolete by National Instruments, the PXI-8155B remains available for purchase and repairs through Apex Waves, ensuring continued support and availability for users requiring this specific model for their PXI systems.
| Specification | Detail |
|---|---|
| Part Number | 186190H-620 |
| Category | PXI Embedded Controllers |
| Model | PXI-8155 |
| Description | PXI-8155B 233 MHz Controller with Windows 2000, 32 MB installed |
| Processor Speed | 233 MHz |
| Installed RAM | 32 MB (16 MB installed EDO DRAM, upgradable) |
| Storage | 1.44 MB floppy drive and a 2.5 in. Hard drive (2 GB) |
| I/O Ports | 1 Super VGA, 1 serial port, 1 IEEE 1284 parallel port, 1 USB connector, 1 PS/2 keyboard and mouse |
| Bus Compatibility | PCI, ISA |
| PCI Bandwidth | 132 MB/s |
| System Slot Control | Provides master/slave functionality to all available slots in the system |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the processor speed of the PXI-8155B?
Answer 1: 233 MHz
Question 2: How much RAM does the PXI-8155B have?
Answer 2: 32 MB, upgradeable
Question 3: What storage features does the PXI-8155B offer?
Answer 3: 2 GB HDD and a 1.44 MB floppy drive
Question 4: Is the PXI-8155B compatible with PCI and ISA?
Answer 4: Yes, it supports both bus architectures.
Question 5: Can I still purchase or repair the PXI-8155B model?
Answer 5: Yes, it’s available through Apex Waves.



