VDI-RODERICO

[nikko10]

adjusted the feeindicat.VDI LED SMD.ispr.rar

[nikko10]

Good day everyone! I soldered the indicator for 6 svd on the PIC16F819 flashing all the firmwares - for Thunderstorm, Tesoro, Whites - the result is the same, but the metal detector sees the target, but from the entire line only one last LED lights up. I also wait for black metal or non-ferrous metal. there is no difference. Why then sculpt this line of LEDs? leave one last one and let it blink like a star on a Christmas tree .... The meaning of this indicator ????I am waiting for the accessories on the indicator 3 of the SVD on the PIC12F683, if it works the same way, then collect it in a heap, paint it and throw it away. Maybe there is some setting to see the indicator "COLOR ONLY"? . Sorry for the funds spent, and most importantly TIME ...In the photo MD Whites

[nikko10]

Not set track-1 foot PIC goes to MCL programming connector

[nikko10]

Good evening! Divorced the board under the SMD and the normal installation of the indicator, check it just in case, I have not tested it yet

[oden]

(Hello, the latest version is v2.2 with MCP604 opamp, PIC18F25K22 or PIC18F26K22 microcontroller, ST7565/ST7567 (8080 parallel interface 5V), KS0108 (parallel 5V) or SSD1305 (3.3V) display (other combinations are also possible e.g. LCD1602, MCP602, etc.), please see post https://www.geotech1.com/forums/show...366#post287366)

thank you Roderico!

[roderico]

Hello, PIC16F628A cannot be used for this project because it has no A/D converter, the recommended microcontrollers are PIC18F26K22/PIC18F25K22 for GLCD and/or LCD displays, PIC16F886 for LCD and PIC12F875/PIC12F683 for LED, there is also code for a very old PIC18F252 but not recommended (this pic also needs an external 4MHz oscillator and it is not in production). The advantage of PIC18F26K22 over PIC18F25K22 is that is has more memory and can be reused for another project that needs more than 32K, if not then it is equivalent to PIC18F25K22 that has 32K. The code needs to be updated to support any other microcontroller.

[Andre]

Dear Roderico,

Is possible to generate file. hex to work on 16F628A pic?
Thank you!

[roderico]

hello!can someone please gather together all the latest improovements,updates and modifications that works fine?
thank you

Hello, the latest version is v2.2 with MCP604 opamp, PIC18F25K22 or PIC18F26K22 microcontroller, ST7565/ST7567 (8080 parallel interface 5V), KS0108 (parallel 5V) or SSD1305 (3.3V) display (other combinations are also possible e.g. LCD1602, MCP602, etc.), please see post https://www.geotech1.com/forums/show...366#post287366

[oden]

hello!can someone please gather together all the latest improovements,updates and modifications that works fine?
thank you

[praktik_1974]

Thank you, I will definitely try to repeat and check how we work with the ST7565 display

[roderico]

it is clear that you can also use the MCP604 instead of the MCP602 with the led version

https://www.geotech1.com/forums/showthread.php?23823-VDI-RODERICO&p=268402#post268402

[praktik_1974]

Thank you waltr Thank you roderico!!
Yesterday I made a prototype board of the VDI indicator for 3 LEDs. I'll try to connect to Golden Mask 4

[ArchibaldSTM]

I understood. Thanks for the quick response!

[roderico]

Hello! I also want to repeat this project, but I haven't found the processor PIC18F25K22. Will PIC18F25K80 work? Thank you!

Hello, then maybe you can find PIC18F26K22 which is also currently supported, PIC18F25K80 probably will work but as waltr explained with the display you would need to change the code for currently not supported pics...

[roderico]

Who has? Please give me the latest up-to-date circuit, source code and firmware for the display with the 7565 controller in one go.Already got confused in stitches and diagrams ... (((

please see post https://www.geotech1.com/forums/showthread.php?23823-VDI-RODERICO&p=287366#post287366

there is already a driver for 7565/7567 displays in the code, but you would need to build an additional pcb to configure the 7565 chip as it is in the firmware for that display, if you have not done this before, I would suggest you buy a 7565/7567 display with a pcb already attached, then it would only be a matter of wiring the display to vdi...