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Recent content by cnandha19

  1. C

    Help On Menu using switch

    I want to go to sub menu is it correct way 1.Enter key pressed means it prints 1.ADMIN 2.Operator 3.Setter In sub menu if '1' pressed it has to go to 1st menu (ADMIN) please help regarding this...
  2. C

    REgarding USer interactive menu flow Help

    Here i attached the model of menu flow i had the menu flow with 1 press means it goes to 1 st Menu 1.Company name and again '1' pressed means it goes to company address but i wanna to change it 1 pressed means it goes to company address after the enter pressed means it has to goto company...
  3. C

    USB Not Detecting on PC using FT230XS

    Hi, This is the actual circuit we are using. When i plug the usb 2.0 to the computer it is not recognized. It shows unknown device. please have a look on the attached schematic. Thanks sakthivel
  4. C

    USB Not Detecting on PC using FT230XS

    This is example circuit in datasheet still not detecting please help
  5. C

    Switch case menu help

    How sir can you please reply with example
  6. C

    Switch case menu help

    If i pressed 2 it goes to load game(); and then if i pressed Enter key to go next menu that is Playgame (); and from playgame(); i press escape key to go back to loadgame(); please help how todo this with switch case #include <stdio.h>...
  7. C

    Menu Help using C (Switch)

    When 2 Pressed, Delete Product : 1. Yes / 2. No If 1 pressed, Confirm : 1.Yes / 2. No If 1 pressed, delete product Info is it correct way ?? int deleteproductrecords(); int deleteproductrecords() { int ret =0; lcdClear(); lcdMoveCursor(0,0)...
  8. C

    USB Not Detecting on PC using FT230XS

    If possible can yu please provide any circuit
  9. C

    USB Not Detecting on PC using FT230XS

    Here in below i attached circuit of FT230XS 1. USB is not detected in PC(device managaer) i checked in Windows 7 LINux and USB calbe uses 2 m length
  10. C

    Help On MEnu flow using switch case

    Hi I m trying menu flow with switch case for the below operation can anyone help me on switch case with Escape and Enter option i did the switch case but i want escape to goback to old menu and enter to goto next menu please help When 1 Pressed, Company Name ...
  11. C

    How to update the time and minutes with keypad entry and update in RTC

    I want to update RTC with entry of keypad on LCD like 10:20 Means it will write on function settime(11,52);how to update using return ascii void show_Hour_min() { // sec = DS1339_read_byte(0x00); /* if(sec&1) { lcdMoveCursor(2,6)...
  12. C

    Store data time and settings on eeprom

    if((keyvalue==ENTER)&&(status == 0)) { delay_ms(100); Initialsetup.datetime[0] = Initialsetup.value_store; Initialsetup.datetime[0] = Initialsetup.datetime[0] % 100; spi_eeprom_Write(0x0022,&Initialsetup.datetime[0],sizeof(Initialsetup.datetime[0])); year=...
  13. C

    Store data time and settings on eeprom

    Is it correct to write and read to select Language as English in menu drive i have to write "ENGLISH" to EEPROM for that i had done below is it right way to write name and read it on default ascii char store_value; unsigned char eeprom_value = 0; char defaultascii[5]; char...
  14. C

    Store data time and settings on eeprom

    int datetime[5]; unsinged char lanugage; void main() { eeprom_value = 0; spi_eeprom_Write(0x0000,&eeprom_value,sizeof(eeprom_value)); Initialsetup = intilize_initialsetup(Initialsetup); lcdClear()...
  15. C

    Help On doubts C question interview

    1. If We initialized register int it normally stored in CPU register and after its full in RAM it take as Auto int and it stored in Stack right how it ensure that RAM is full ?? 2.Can we call Main() inside Main() ?? any errors will come ? 3.How to remove holes in padding and how to eliminate...

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