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Frédéric Blanc, 2023-03-04 13:38
Console KSAP6¶
alim¶
ftdi¶
generic grbl message parser¶
https://github.com/jschoch/grbl_chat
écran¶
NEXTION NX8048P070-011R
https://nextion.tech/datasheets/nx8048p070-011r/
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
...
/**
* Define nexSerial for communicate with Nextion touch panel.
*/
#define nexSerial Serial1
#define NEXRXPIN 4
#define NEXTXPIN 2
...
timer¶
https://projetsdiy.fr/esp32-timers-alarmes-code-arduino/
Lib¶
https://github.com/itead/ITEADLIB_Arduino_Nextion/archive/master.zip
https://randomnerdtutorials.com/nextion-display-with-arduino-getting-started/
joystick¶
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
mode JOG¶
https://github.com/gnea/grbl/blob/master/doc/markdown/jogging.md
CPU¶
ESP32-WROOM-32D
https://www.mouser.fr/ProductDetail/Espressif-Systems/ESP32-WROOM-32DM113DH2800PH3Q0
Communication¶
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
le prototype¶
Updated by Frédéric Blanc over 1 year ago · 25 revisions