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Forum Index : Microcontroller and PC projects : Q: Pico Multiprocessor
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hhtg1968 Senior Member Joined: 25/05/2023 Location: GermanyPosts: 123 |
ok. i did not read the descripting texts very exactly... |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
Found it - it's on my Dropbox after all. Mixtel90's PCBs / PPear Construction Pack.zip Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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andreas Senior Member Joined: 07/12/2020 Location: GermanyPosts: 207 |
WebMiteLCD as NTP-Clock is constantly updating the timeline: ndreas@weizenbaum:~$ telnet webmitef Trying 192.168.178.87... Connected to webmitef.fritz.box. Escape character is '^]'. > list ' WebMiteF - The Big Communicator ' dm-lines starting with "!" will be executed as BASIC code from the LCD unit Sub dm(t$) ' display message SetPin gp1,gp0,com1 Open "com1:115200" As #1 Print #1,t$ Pause 10 Close #1 End Sub Sub clearLCD() ' clear LCD dm("!CLS") dm("!linepointer = 0") End Sub Sub sameline() ' of next print dm("!if linepointer > 20 then linepointer = linepointer-20") dm("!if linepointer = 0 then linepointer = 60") dm("!if linepointer = 10 then linepointer = 70") End Sub ' Testprogram(m) clearLCD dm("WebMiteLCD-F") dm("") dm("Telnet address:") dm("") dm(MM.Info(ip address)) dm("") 'dm("!Box 0,40,30,30,,rgb(red)") 'dm("!Circle 50,55,15,1,1,rgb(yellow)") On ERROR SKIP 1 WEB ntp 2,"192.168.178.1" ' get time from ntp server TZ=Berlin dm(Date$+" "+Time$) Do ' show date & time every sencond Pause 1000 sameline() dm(Date$+" "+Time$) Loop > -andreas |
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Plasmamac Guru Joined: 31/01/2019 Location: GermanyPosts: 554 |
Btw is it safe to bridge the pins from two Boards to the other ? i mean no problems with undefined status at startup ? i cant Test this because no Oszi atm. gtx Edited 2023-06-11 18:56 by Plasmamac Plasma |
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andreas Senior Member Joined: 07/12/2020 Location: GermanyPosts: 207 |
after booting the WebMitLCD uses 90 mA while showing date & time -andreas |
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andreas Senior Member Joined: 07/12/2020 Location: GermanyPosts: 207 |
please read the full threat before destroying your picos ;-) I have only connected GND pins because they are left side to right side at the same relative positions! Additionally I connected VSYS (WebMite) to VSYS (RP2040LCD) and GP01 (WebMite) to GP00 (RP2040LCD) and GP00 (WebMite) to GP01 (RP2040LCD). ALL OTHER PINS ARE NOT CONNECTED (I dragged out the header pins after soldering GND pins!) -andreas Edited 2023-06-11 19:21 by andreas |
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andreas Senior Member Joined: 07/12/2020 Location: GermanyPosts: 207 |
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andreas Senior Member Joined: 07/12/2020 Location: GermanyPosts: 207 |
Watching the serial communication on PIN GP01 (RX) of the RP2040LCD (receiver) It seems to show the starting of a communication. -andreas |
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