Wiki » History » Revision 20
Revision 19 (Frédéric Blanc, 2022-01-28 14:09) → Revision 20/32 (Frédéric Blanc, 2022-02-01 09:44)
h1. Console KSAP6 h2. ftdi !clipboard-202201281040-91geb.png! h2. generic grbl message parser https://github.com/jschoch/grbl_chat h2. écran !clipboard-202201141529-a0x50.png! NEXTION NX8048P070-011R https://nextion.tech/datasheets/nx8048p070-011r/ h3. Communication GPIO9 UART_DEV(1):TxD SD2 (17) GPIO10 UART_DEV(1):RxD SD3 (18) (ne fonctionne pas Serial1.begin(9600, SERIAL_8N1 , 4, 2); RxD GPIO4 TxD GPIO2 remapé le port serial1 Serial Port Baudrate 9600 dans la lib ITEADLIB_Arduino_Nextion fichier NexConfig.h ligne 34 <pre><code class="cpp"> ... /** * Define nexSerial for communicate with Nextion touch panel. */ #define nexSerial Serial1 #define NEXRXPIN 4 #define NEXTXPIN 2 ... </code></pre> h4. timer https://projetsdiy.fr/esp32-timers-alarmes-code-arduino/ h3. Lib https://github.com/itead/ITEADLIB_Arduino_Nextion/archive/master.zip https://randomnerdtutorials.com/nextion-display-with-arduino-getting-started/ h2. joystick !clipboard-202201171441-eyqok.png! ref J1-00105 de ETI Systems cosse de connexion type FASTON 1.25mm circuit anti-rebond MAX6817 (dual) https://www.mouser.fr/ProductDetail/Maxim-Integrated/MAX6817EUT%252bT h3. mode JOG https://github.com/gnea/grbl/blob/master/doc/markdown/jogging.md h2. CPU !clipboard-202201181534-mvjil.png! ESP32-WROOM-32D https://www.mouser.fr/ProductDetail/Espressif-Systems/ESP32-WROOM-32DM113DH2800PH3Q0 h3. Communication !clipboard-202201281407-mpdxz.png! TXB0108 8-Bit Bidirectional Voltage-Level Translator 100 Mbps https://www.ti.com/lit/ds/symlink/txb0108.pdf !!! BUG TX2 -> TXB0108 -> RXGRBL liaison directe TX2 -> RXGRBL