??? 09/21/04 15:35 Read: times |
#77849 - RE: Suggestions for 8052.com SBC Responding to: ???'s previous message |
Here goes the PRAHLAD's configuration for SBC.
1. P89V51RD2 2. MAX232 for PC communication. 3. 16 Key matrix Keypad. 4. 16X2 HD44780 compatible LCD module. [ Provision for GLCD hardly a few pins more needed ] 5. PCF8591 i2c ADC [ 4channel ] + DAC. 6. DS1307 RTC. 7. 8 LED's in a row. 8. Atleast one 8 bit input port and one 8 bit output port. 9. AT24Cxxx i2c SEEPROM. Regards, Prahlad Purohit |