Introduction - If you have any usage issues, please Google them yourself
Code test environment: JME-2 core board+ 1T STC microcontroller instruction cycles (51 core STC12LE5A60S2)+ 33M crystal oscillator operating voltage of 3.3V microcontroller
IO program default connection mode:
Control line: RS-P3 ^ 5 WR-P3 ^ 6 RD-P3 ^ 7 CS-P1 ^ 0 REST-P1 ^ 2
Data line: DB0-DB7 in turn connected P0 ^ 0-P0 ^ 7 DB8-DB15 turn connected P2 ^ 0-P2 ^ 7 (8-bit mode can not connect DB0-DB7)
:( Not touch function connections may not be connected using the touch)
D_CLK-P1 ^ 7 D_CS-P1 ^ 4 D_DIN-P3 ^ 0 D_OUT-P3 ^ 1 D_PENIRQ-P3 ^ 4