QMC510 Series: Serial Communication
Please sign in or register to see model options and to add products to your cart.
Product short description:
- 8 Serial Communication Ports
- Programmable for EIA/TIA-232/422/485
- 256-byte FIFO Buffers
- PCIe Bus Interface
Acromag QMC510 modules offer eight programmable serial ports for reliable communication with a broad range of systems.
- See what the media says about QMC modules
- Watch a webinar on the QMC standard
QMC510 Series: Serial Communication Description
QMC mezzanine modules plug into a carrier card to interface connected I/O and provide a variety of signal processing functions. Acromag QMC510 modules offer eight programmable serial ports for reliable communication with a broad range of systems. A PCIe bus interface provides communication to the carrier and host computer.
Each port is individually programmed for RS-232, RS-422, or RS-485 communication to provide optimal flexibility and utility. Software-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.
For more efficient data processing, each serial port is equipped with 256-character FIFO buffers on the transmit and receive lines. These FIFO buffers minimize CPU interaction for improved system performance.
The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. All interrupts can be read from a single register.
The 16-bit timer/counter uses an internal 125MHz clock. This timer supports a single-shot mode for one-time events and a re-triggerable mode for periodic signals. The timer can also generate interrupts for timeout conditions.
QMC modules adhere to the VITA 93 standard for small form factor (SFF) mezzanine modules. Two high-performance 80-pin connectors provide separate field I/O and PCIe bus host interfaces. Modules can deploy on a variety of carrier card platforms including PCIe expansion cards, 3U/6U Eurocards such as VPX and CompactPCI, VNX+ SFF cards, and many other architectures. The rugged design is well-suited for use in laboratory, industrial, defense, and aerospace applications.
QMC modules have a much smaller footprint than PMC/XMC modules. Single-width QMC modules are only 26 x 78.25mm which facilitates mixing and matching of multiple functions on a single carrier card for high-density I/O solutions. They are ideal for computing systems with strict size, weight, power, and cost (SWAP-C) limitations.
An Intelligent Platform Management Interface (IPMI) facilitates system management. The QMC EEPROM holds module information and sensor data that is accessible by a smart carrier card with an IPMC controller over an I2C interface.
QMC510 Series: Serial Communication Features and Benefits
- Eight (octal) asynchronous serial communication ports
- Each port programmable for EIA/TIA-232-F, EIA-TIA-422B, or EIA-485
- Full/half-duplex EIA-485 line support
- 16550-compatible register set
- 256-byte transmit and receive FIFO buffers with programmable trigger levels
- Programmable baud rate (up to 20Mbps)
- Individually controlled transmit, receive, line status, and data set interrupts
- General-purpose 16-bit timer/counter
- Extended temperature range and support for conduction-cooled systems
Learn more about the new QMC VITA Small Form Factor and view all Acromag models >
-
QPCe7210 Series: PCI Express Carrier Cards for QMC Modules
- Half-length PCIe Expansion Card
- One QMC Module Site
- Isolation Support
- PCIe Bus Gen 3 x4 Interface
- See what the media says about QMC modules
- Watch a webinar on the QMC standard
Select options This product has multiple variants. The options may be chosen on the product page
Additional information
| Weight | 1 oz |
|---|---|
| Dimensions | 3.08 × 1.02 × 0.43 in |
| Part Number | QMC511-1111: Air-cooled, QMC512-1111: Conduction-cooled |
-
Description
QMC510 Series: Serial Communication Description
QMC mezzanine modules plug into a carrier card to interface connected I/O and provide a variety of signal processing functions. Acromag QMC510 modules offer eight programmable serial ports for reliable communication with a broad range of systems. A PCIe bus interface provides communication to the carrier and host computer.
Each port is individually programmed for RS-232, RS-422, or RS-485 communication to provide optimal flexibility and utility. Software-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.
For more efficient data processing, each serial port is equipped with 256-character FIFO buffers on the transmit and receive lines. These FIFO buffers minimize CPU interaction for improved system performance.
The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. All interrupts can be read from a single register.
The 16-bit timer/counter uses an internal 125MHz clock. This timer supports a single-shot mode for one-time events and a re-triggerable mode for periodic signals. The timer can also generate interrupts for timeout conditions.QMC modules adhere to the VITA 93 standard for small form factor (SFF) mezzanine modules. Two high-performance 80-pin connectors provide separate field I/O and PCIe bus host interfaces. Modules can deploy on a variety of carrier card platforms including PCIe expansion cards, 3U/6U Eurocards such as VPX and CompactPCI, VNX+ SFF cards, and many other architectures. The rugged design is well-suited for use in laboratory, industrial, defense, and aerospace applications.
QMC modules have a much smaller footprint than PMC/XMC modules. Single-width QMC modules are only 26 x 78.25mm which facilitates mixing and matching of multiple functions on a single carrier card for high-density I/O solutions. They are ideal for computing systems with strict size, weight, power, and cost (SWAP-C) limitations.
An Intelligent Platform Management Interface (IPMI) facilitates system management. The QMC EEPROM holds module information and sensor data that is accessible by a smart carrier card with an IPMC controller over an I2C interface.QMC510 Series: Serial Communication Features and Benefits
- Eight (octal) asynchronous serial communication ports
- Each port programmable for EIA/TIA-232-F, EIA-TIA-422B, or EIA-485
- Full/half-duplex EIA-485 line support
- 16550-compatible register set
- 256-byte transmit and receive FIFO buffers with programmable trigger levels
- Programmable baud rate (up to 20Mbps)
- Individually controlled transmit, receive, line status, and data set interrupts
- General-purpose 16-bit timer/counter
- Extended temperature range and support for conduction-cooled systems
Learn more about the new QMC VITA Small Form Factor and view all Acromag models >
-
Specs & Data Sheets
-
Accessories
-
QPCe7210 Series: PCI Express Carrier Cards for QMC Modules
- Half-length PCIe Expansion Card
- One QMC Module Site
- Isolation Support
- PCIe Bus Gen 3 x4 Interface
- See what the media says about QMC modules
- Watch a webinar on the QMC standard
Select options This product has multiple variants. The options may be chosen on the product page
-
-
Additional information
Additional information
Weight 1 oz Dimensions 3.08 × 1.02 × 0.43 in Part Number QMC511-1111: Air-cooled, QMC512-1111: Conduction-cooled
Please login to submit this form.