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ATTENTION!After all the Chinese SINTECH RS232/RS485 conversters don't seem to be reliable. Both got ruined by overvoltage and after months working impeccably got defect. THEY ARE NON-ISOLATING which makes them susceptible to voltage differences that can go beyond maximum ratings of connected devices. I measured 76volts AC between TSX17 pins and converter pins. This goes quickly down once bodily skin touching between nodes so you do not feel anything. However for the circuitry inside the SINTECH converters are most probably not sufficiently clamped.
Thanks for the compliment.
TSX17 <=> 32bit PC HookupView Instructable »
TSX 17 PL7-2 PC DOS StartupView Instructable »
HAL_GPIO_TogglePin is undeclared. Please complete tutorial. Thx.Regards,Ben
HAL_GPIO_TogglePin is undeclared. Symbols between brackets cannot be resolved. Please complete tutorial to overcome both issues. Thx.Reagrds,Ben