Isolated 10BASE-T1S Industrial Ethernet HAT++ for Raspberry Pi
The 10BASE-T1S Industrial Ethernet HAT is a Raspberry Pi HAT+ compliant Single Pair Ethernet interface board in accordance with IEEE 802.3cg.
View ProductBE-IIS HAT++
Isolated 10BASE-T1S Industrial Ethernet HAT++ for Raspberry Pi
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10BASE-T1S Ethernet interface for Raspberry Pi with a data rate of 10 Mbit/s over a single twisted pair. The multidrop reference topology supports at least eight nodes over a bus length of at least 25 m.
The T30HM1TS2500 MAC-PHY from onsemi connects the SPI host interface to the capacitively coupled SPE bus. HAT++ instance selection assigns the chip-select and interrupt connections for use alongside other BE-IIS interface boards.
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Quick Facts
Order Code
BE-IIS-HPP-T1S-ON
BE-IIS-HPP-T1S-ON
Revision
A
A
Status
Active
Active
Overlay
BE-IIS-HPP-T1S-ON-I
BE-IIS-HPP-T1S-ON-I
Key Features
- 10BASE-T1S compliant with IEEE 802.3cg
- T30HM1TS2500 10BASE-T1S MAC-PHY
- Capacitively coupled MDI
- Raspberry Pi 40-pin interface
- Stackable HAT (BE-IIS-HAT++)
- Configurable CS and IRQ routing
- Interface for an external PoSPE module
- Screw-terminal or pluggable connector
- 25 MHz reference crystal
- 3.3 V and 5 V host supply
Product Description
The HAT connects a Raspberry Pi to a shared 10BASE-T1S bus. Two parallel SPE connectors provide access to the bus, with jumper-selectable termination for end nodes.
The 40-pin header carries the SPI interface, control signals and power supply.
Applications
- Technology evaluation
- Industrial network evaluation
- Prototyping
- Education and laboratory use
- Switch and node evaluation
Raspberry Pi Compatibility
| Model | 32-bit | 64-bit |
|---|---|---|
| Raspberry Pi 2 | ā | |
| Raspberry Pi 3 | ā | ā |
| Raspberry Pi 4 | ā | ā |
| Raspberry Pi 5 | ā | ā |
| Raspberry Pi Zero | ā | |
| Raspberry Pi Zero 2 W | ā | ā |
Compatibility depends on the installed operating system, kernel version and enabled interfaces.
HAT Compatibility
| Standard | Supported |
|---|---|
| HAT | ā |
| HAT+ | ā |
| HAT++ | ā |
Product Links
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