Product Introduction:

The 1553B interface card is a high-performance 1553B protocol simulation test terminal network card that supports single channel, dual channel, three channel, and four channel. The channel speed supports 1Mbps and 4Mbps options. The 1553B interface card provides both single function and multi-functional types, which can quickly access the 1553B network. Combined with users' actual business applications, it realizes the simulation and testing functions of 1553B network bus nodes, providing an efficient solution for debugging, verification, and fault location.

Product Features

• 1553B bus board, standard dual redundancy design

• According to the requirements, you can choose a 1M standard speed card or a 4M speed card

• According to the requirements, single channel, dual channel, triple channel, and quad channel can be selected

• According to the requirements, single function or multifunctional boards can be selected

• Single function board, which can accommodate 1 BC (bus controller), 0-31 RTs (remote terminals), or 1 MT (bus monitor) per channel

• Multi functional board, which can accommodate 1 BC (bus controller), 0-31 RTs (remote terminals), and 1 MT (bus monitor) per channel, meaning that BC, RT, and MT can coexist simultaneously

• 32-bit hardware clock with a resolution of 1us

• Software can set response timeout: 0~32768us

• On the hardware side, each channel is equipped with a large capacity data storage: 16Mx16bit

Product Application

• BC mode:

·Support automatic BC retry, retry channel optional, retry debugging can be set, retry times can be set 1-2 times

·The message interval time can be set to 32 bits, with a resolution of 1US

·BC messages are divided into "Simple Message Mode" (default) and "Enhanced Message Mode", and cannot be mixed together

·The "Simple Message Mode" can hold up to 4096 messages at a time and supports "Single Frame Sending" (default) or "Frame Resend"

·Enhanced Message Mode "can hold up to 64 messages at a time, supporting message execution control, scheduled sending, and conditional jumping

·Enhanced Message Mode "can hold up to 64 messages at a time, supporting message execution control, scheduled sending, and conditional jumping

·Under the "enhanced message mode", messages are managed using linked lists and can be dynamically inserted

·During the sending process, the data area of BCRT type messages can be dynamically updated

·According to requirements, hardware can be set to automatically filter and receive messages of specified types

·Can cache 2048 processed messages

• RT mode:

·0-31 RTs · Illegal command table function · Single buffer and circular buffer data transmission methods

·Under the cyclic buffering data transmission method, the default size of the sub address data area is 256 bytes, and it can be expanded to 512, 1024

·Under the cyclic buffering data transmission method, the depth of the pointer rollback in the sub address data area can be set to any value between 1 and Size

·Can cache 2048 messages of the latest received transmission data, receive messages through query or interrupt methods

• MT mode:

·Command word filtering function · 1Mx16bit data area · Using circular buffering to receive data

·Can cache 2048 recently monitored messages, receive messages through query or interrupt methods

Technical Parameter

Ordering Information