Fumax engineering yuav thauj cov neeg siv khoom Firmware (feem ntau HEX lossis BIN FILE) mus rau MCU kom pab cov khoom ua haujlwm.
Fumax muaj kev tswj hwm nruj ntawm firmware programming
IC programming yog sau qhov kev pab cuam rau lub nti qhov chaw khaws cia hauv qhov chaw los ntawm cov cuab yeej programming, uas feem ntau muab faib ua offline programming thiab online programming.
1. Feem ntau txoj kev programming
(1) Universal programmer
(2) Dedicated programmer
(3) Online programming:
2. Cov yam ntxwv ntawm online programming:
(1) On-line programming siv lub nti tus qauv kev sib txuas lus tsheb npav, xws li USB, SWD, JTAG, UART, thiab lwm yam. Lub interface feem ntau yog tsau thiab tsawg tus pins txuas nrog thaum lub sijhawm ua haujlwm.
(2) Raws li kev sib txuas lus sib txuas lus ceev tsis siab, cov kab dav dav tuaj yeem siv rau kev kaw lus tsis siv hluav taws xob siab.
(3) Txij li thaum qhov hluav taws kub hauv online yog programmed los ntawm kev sib txuas ntawm lub xov tooj, yog tias muaj qhov yuam kev thaum lub sij hawm kev sim ntau lawm, PCBA faulty tuaj yeem taug qab thiab rov ua dua yam tsis muaj kev cuam tshuam cov nti.Qhov no tsis tsuas yog txuag cov nqi tsim khoom, tab sis kuj txhim kho kev ua haujlwm ntawm kev ua haujlwm.
3. Programmer yog dab tsi?
PROGRAMMER, tseem paub tias yog tus kws sau ntawv lossis lub tshuab hluav taws xob, yog siv los ua qhov programable IC.
4. Qhov zoo ntawm IC programmer
Rau feem ntau ntawm IC yav dhau los, lawv tsis siv ntau, tab sis siv tshwj xeeb, hu rau DEDICATED IDs.
Yog li yog tias cov neeg tsim qauv xav tsim lub rooj tsav xwm hauv Circuit Court, lawv yuav tsum siv ntau yam sib txawv IC nrog cov haujlwm ruaj khov, thiab lawv yuav tsum tau npaj ntau hom IC, tshwj xeeb tshaj yog rau cov tuam txhab loj.
Tam sim no tus tsim qauv tsuas yog xav tau los npaj ib qho IC los hlawv nws rau hauv IC nrog cov haujlwm sib txawv tom qab DEDICATED IDs tau tsim thiab siv.
Kev npaj yog yooj yim, tab sis lub burner yuav tsum tau npaj los hlawv nws.
5. Peb lub peev xwm:
Cov cuab yeej software: Altium (Protel), PADS, Allegro, Eagle
Program: C, C++, VB