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Array initialization in ext memory

kt venkatesh

Hi! i have use p89c669 microcontroller and am29f040b [512 kb] flash.When i using the external code memory i can't initialize the array that have more than 4 values.if i initialize more than that the program will not be executed.if i comment the array the program was executed.the code was

const char red [256] = {0x00,0x00...0x00,0x00};

please help me!

regrads,
K.T.Venkatesan.

Parents
  • 0 in reply to ImPer Westermark

    Hi ,
    I have designed a circuit with µPSD3200 which communicates with PC , µPSD3200 data to pc and gets data from pc with rs232 .
    i want to send and receive numbers from zero two FF , not ascii , just hex code from 00 to FF (in decimal : 0 to 255) .
    but , i have read that the computer and micro sends ascii code , and ascii codes does not support the whole range of 00 to FF , so what shall i do ?

    omid

Reply
  • 0 in reply to ImPer Westermark

    Hi ,
    I have designed a circuit with µPSD3200 which communicates with PC , µPSD3200 data to pc and gets data from pc with rs232 .
    i want to send and receive numbers from zero two FF , not ascii , just hex code from 00 to FF (in decimal : 0 to 255) .
    but , i have read that the computer and micro sends ascii code , and ascii codes does not support the whole range of 00 to FF , so what shall i do ?

    omid

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