Introduction - If you have any usage issues, please Google them yourself
LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.
Packet : 111186747max7219.rar filelist
Max7219\STARTUP.A51
Max7219\MAX7219.plg
Max7219\MAx7219.c
Max7219\STARTUP.LST
Max7219\MAX7219.lnp
Max7219\MAX7219.M51
Max7219\MAX7219.hex
Max7219\MAX7219_Uv2.Bak
Max7219\MAX7219.Uv2
Max7219\STARTUP.OBJ
Max7219\MAx7219.LST
Max7219\MAx7219.OBJ
Max7219\MAX7219
Max7219\MAX7219_Opt.Bak
Max7219\MAX7219.Opt
Max7219