Linux/AM4376: USE GPIO simulate the LTP Port, Can this design be realized?

Part Number:AM4376

Tool/software: Linux

Dear all:

       We designed a POS motherboard using Am4376, and Kernel is Linux4.1.18. The main board receives the data sent by PC through the parallel port, and then sends it to the parallel port printer. We use GPIO to simulate parallel port transceiver, the following is our circuit design, I would like to ask whether such a design is reasonable, can meet the parallel port communication requirements? Now we can send data to the parallel port printer, but we can't receive the parallel data from PC. The main problem is that we cannot respond normally to STB (STROBE) interrupts。The J59  is connected the printer,the J60 is connected to PC.

       Thanks!