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COMPILER: HITECH C18 9.8
CONTROLLER: PIC18F4520
SIMULATION: PROTEUS ISIS
Hi ppl .I am making a data logger for SD,MMC CARD. FOR SD CARD initialization command CMD8(for sd cards v2+) i am getting invalid command response. CMD0 is giving valid response ie 01. I am sending the following...
No,it won't work.
"F" series has operating range 4.2V-5V . LF series has voltage range 2v-5.5v
According to datasheet the max freq at which PIC18LF2420/2520/4420/4520 works is based on following
FMAX = (16.36 MHz/V) (VDDAPPMIN – 2.0V) + 4 MHz
Note: VDDAPPMIN is the minimum voltage of the...
Thanks Jayanth for sparing a moment from your precious time.It was a great help. I implemented what i comprehend from above but the following problem arises
#pragma config IESO = OFF, OSC = RC, FCMEN = OFF
#pragma config WDT = OFF, PWRT = ON, BOR = OFF
Warning [335]...
Hi ppl, i am trying to set external oscillator RC but it is continuously giving the error Undefined symbol . i referred to htc.h and pic18f4520.h but config settings are not there.I also read blogs and datasheets still yet no progress . Could anyone plz guide me thankx
Compiler:hitech PICC18...
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