MCU manufacturers how to burn the bootloader?-CodePudding

MCU in the case of bare-metal, MCU internal without any program, vendor is how to burn? Through what interface? What interface chip reserved? Just curious,

CodePudding user response:

Soc irom inside have a solidified code, one will run on electricity, then do the hardware initialization, and then to the specified channel read program is run (sd card or flash), can be specified in the sd card sector placed bootloader, as to where to read channels, you can set high and low level specified om pin

CodePudding user response:

reference 1/f, Jt. Su response:

soc irom inside have a solidified code, one will run on electricity, then do the hardware initialization, and then to the specified channel read program is run (sd card or flash), can be specified in the sd card sector placed bootloader, as to where to read channels, om pin can be set through the high and low level specified

Soc irom inside there is a cure in the code, the curing of the code is through what way to burn?

CodePudding user response:

SCM is only a second piece of the provisions of the custom ROM the load

CodePudding user response:

refer to the second floor feifeiyunyun8 response:

Quote: reference 1/f, Jt. Su response:
soc irom inside have a solidified code, one will run on electricity, then do the hardware initialization, and then to the specified channel read program is run (sd card or flash), can be specified in the sd card sector placed bootloader, as to where to read channels, om pin can be set through the high and low level specified

Soc irom inside there is a cure in the code, the curing of the code is through what way to burn?

refer to the second floor feifeiyunyun8 response:

Quote: reference 1/f, Jt. Su response:
soc irom inside have a solidified code, one will run on electricity, then do the hardware initialization, and then to the specified channel read program is run (sd card or flash), can be specified in the sd card sector placed bootloader, as to where to read channels, om pin can be set through the high and low level specified

Soc irom inside there is a cure in the code, the curing of the code is through what way to burn?

this is manufacturer to burn, burn I don't know what specific use, should be the JTAG such tools

CodePudding user response:

J - FLASH can burn