AURIX™ Forum Discussions

[User15969]

Hello there.
I have been trying to read TC1782 on-board and trying to figure out which pins could be GPT S1 and GPT S2 on MCU?
Any help from you guys will be highly appreciated.
It’s Infineon Tricore “K-TC1782N-320 F180HL”
I have got it’s datasheet and pinout description but unable to identify proper GPT pins from them.
Kindly guide me on this...

Thank you.

[cwunder]

I am not sure what pins you are referring too? What port pins are "GPT S1" and "GPT S2"?

[User15969]

Can you help me with BSL to read this MCU on-board?

[cwunder]

Which BSL mode are you using on the TC1782?

The BSL mode is dependent on pins P0[7:0].

After any device start the currently valid start-up configuration is indicated in bitfield HWCFG of register SCU_STSTAT
After any system reset values upon the rising reset-edge (SCU_STSTAT.LUDIS=0) configuration pins P0[7:0] are latched

The two most common are listed below (see the manual for more information)
HWCFG[7:0]
010xxxx0B Bootstrap Loader Mode, Generic Bootloader at CAN pins
10101xx0B Bootstrap Loader Mode, ASC Bootloader

Then you need to follow the defined protocol for the respective mode you have chosen.

:

[User15969]

cwunder wrote:
Which BSL mode are you using on the TC1782?

The BSL mode is dependent on pins P0[7:0].

After any device start the currently valid start-up configuration is indicated in bitfield HWCFG of register SCU_STSTAT
After any system reset values upon the rising reset-edge (SCU_STSTAT.LUDIS=0) configuration pins P0[7:0] are latched

The two most common are listed below (see the manual for more information)
HWCFG[7:0]
010xxxx0B Bootstrap Loader Mode, Generic Bootloader at CAN pins
10101xx0B Bootstrap Loader Mode, ASC Bootloader

Then you need to follow the defined protocol for the respective mode you have chosen.

:

Thank you for your understandings and reply.
I request you to please visit this post made by me in reference to my query.
I need BSL and pinouts for this specific module.
Kindly help me.

https://www.infineonforums.com/threads/6233-How-to-Read-Write-FLASH-and-EEPROM-of-%28Infineon-Tricor...


Waiting for your reply.
Thanks

[User17799]

Refer to application note #32136, good luck finding the code that it references in chapter 7.