Matrix user forums

Dear, I'm trying to connect a WIZ550io with W5500 from WIZNET to a PIC controller, using flowcode V5.5 I have connected it via the ISP connections, just like you do for the WIZ810MJ on the EB023 V2 board. The only differents is that I use resistors in stead of a MAX3002 for level shifting from 5V to...

Hi, You are right about the wrong +Vref voltage. Normally the FFrobot is battery powered. So, because of a diode in the power circuit, the VDD = +Vref of the controller is maximum 4.3V instead of 5V. Very normal that the calculation results of the µC where wrong. I changed the power by a regulated p...

Hi, I'm making a voltmeter with a flowcode buggy and a LCD from E-blocks on the D-port. I try to use the ADC as a 10-bit converter. After simply using the command ReadAsVoltage, the result is placed into a floating point variable. Then the floating point is converterd to a string and placed on the L...

Hi, Code protection was always off, the power can go to 600mA and the jumpers are correct set on the board. I'm using the 16F84A - 4/P. (4MHz) Is it possible to use the board in RC mode for this frequenty? can I say 4MHz, XT in flowcode and still select XT on the board (even it is 20MHz on the board...

Hi, I have the same ID reading problems with my multiprogrammer board on a 16F84A-4/P. Power (14V) and all settings are okΓ© (RC -> 2MHz, watchdog and code protection is OFF). Do you have any idea how I can program still the chip? I'm using very simpel test programs (for example portB, all ports ON)...