Отправлено Sobakava 30 января 2003 г. 15:32 В ответ на: LF2407.Gel Simulation отправлено Sobakava 29 января 2003 г. 11:46

I have the chips now.(LF2407A and 2403). What is the base configuration for make it work? I'm about to make a test
PCB. What can I do? Do you have a schematic? I need to program
chip via external eeprom of RS-232/bootloader if possible.
How to use FlashProgramming tools?

• You need a DSP, MAX232-like RS232 level translator, power supervisor and quartz crystal. That's all. — SM   (30.01.2003 23:09, пустое)
  • What kind of power supervisor? Is there a 3.3V MAX232 like chip? — Sobakava1   (31.01.2003 01:42, пустое)
    • I use TPS3707-33 supervisor. But you can use any 3.3v powered. About 3.3v max232 - later, i don't have access to datasheets now. — SM   (31.01.2003 09:41, пустое)