Search found 5 matches

by mohamedwaly
Mon Mar 31, 2014 7:29 am
Forum: General Programming
Topic: Help SPI ADC MCP3202 with 16F877A
Replies: 1
Views: 3343

Re: Help SPI ADC MCP3202 with 16F877A

hello
yesterday i try PIC18f4620 with 10bit A/D and coonect the sensor direct to A0
the sensor output is 0.5v so the result on the LCD about 100 from 1024
but when i use the MCP3202 the result is about 1000 from 4095 !!!!
so there is something wrong in reading or configuration.
by mohamedwaly
Fri Mar 28, 2014 6:18 pm
Forum: General Programming
Topic: Help SPI ADC MCP3202 with 16F877A
Replies: 1
Views: 3343

Help SPI ADC MCP3202 with 16F877A

Hello i want to connect 16f877a with adc MCP3202-C http://ww1.microchip.com/downloads/en/DeviceDoc/21034D.pdf i connect it as following 1-CS :A0 2-CH0 :GND 3-CH1 : Sensor output or 10K (VCC,CH1,GND) 4-Vss : GND 5-Din : RC5/SDO 6-Dout : RC4/SDI 7-CLK : RC3/SCK 8-Vdd : 5v I try to connect to MCP3202 b...
by mohamedwaly
Mon Mar 24, 2014 10:19 pm
Forum: Flowcode V6
Topic: MCP3208 12bit SPI Help needed
Replies: 8
Views: 6424

Re: MCP3208 12bit SPI Help needed

hello thank you very much i use MCP3202B http://ww1.microchip.com/downloads/en/DeviceDoc/21034D.pdf but i have flowcode 5 and flowcode 6 trail only. so if you create component for 6 i can't use in 5, so if you can explain or make a tutorial project ,i think it will be better Yes of course I can cre...
by mohamedwaly
Mon Mar 24, 2014 10:06 pm
Forum: Flowcode V6
Topic: MCP3208 12bit SPI Help needed
Replies: 8
Views: 6424

Re: MCP3208 12bit SPI Help needed

hello
thank you very much
i use MCP3202B http://ww1.microchip.com/downloads/en/D ... 21034D.pdf
but i have flowcode 5 and flowcode 6 trail only.
so if you create component for 6 i can't use in 5, so if you can explain or make a tutorial project ,i think it will be better
by mohamedwaly
Mon Mar 24, 2014 6:15 pm
Forum: Flowcode V6
Topic: MCP3208 12bit SPI Help needed
Replies: 8
Views: 6424

Re: MCP3208 12bit SPI Help needed

hello
can you explain how to connect the ADC and how to read the 12bit from it?