HDLC/SDLC Protocol Controller [DHDLC]
Individual sending and receiving interfaces! Features for receiving address identification and sending address insertion are available.
The "HDLC/SDLC Protocol Controller [DHDLC]" is a controller used for managing HDLC/SDLC transmission frames, and it can be easily connected to 8-bit, 16-bit, and 32-bit microcontrollers. With features such as bit stuffing, address recognition, and CRC calculation, it reduces the processing load on the microcontroller. Additionally, DHDLC implements FIFO buffers for both receiving and transmitting. 【Features】 ■ Separate transmit and receive interfaces ■ Individually configurable transmit and receive FIFO buffer control ■ Bit stuffing and unstuffing functions ■ Receive address identification and transmit address insertion functions ■ Support for 2-byte or 1-byte address fields *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ CRC-16 and CRC-32 calculation and checking functions ■ Collision detection ■ Byte alignment error detection ■ Programmable idle detection bit count ■ NRZI code support ■ Shared flag and shared zero support *For more details, please download the PDF or feel free to contact us.
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DHDLC・Digital Core Design
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