About BMcK

BMcK · 2022-03-10

UM2552 has a paragraph 4.2.2: Send request messageA SINK must send a request message to ask for a new power level, the rest of the sequence is identical to AMS power negotiation. How and what should I do to start the process of renegotiation? How to ...

BMcK · 2021-08-30

I'm quite confused. The RM0440 states: "Note that read-while-write capability (or RWW) is only supported when the dual-bank architecture is active. This enables programming or erasing one bank while executing code from the other bank." Okay, for me, ...

BMcK · 2022-03-14

I did make it work. The problem is that the library REQUIRES at least memory for USBPD_SettingsTypeDef Settings, USBPD_ParamsTypeDef Params, but completely lacks any documentation on what they are for and how to use them.

BMcK · 2022-03-11

I still can't make it work.if (blah == 0) { if (!get_contract(0, &rdo)) continue; if (rdo.fix_var.obj_pos > 2) { rdo.fix_var.obj_pos--; if (!get_pdo(0, rdo.fix_var.obj_pos, &pdo)) continue; ...

BMcK · 2021-09-02

@JHOUD You are preaching to a choir. Unfortunately, I have to develop tools for those who are using Cube+GCC which I'm trying to avoid and quite inexperienced with. That's why I'm asking how to do what they want with what I like, thus asking probabl...

BMcK · 2021-09-02

@flyer31 What tools each one is using is the matter of requirements, personal preferences, skills. Obviously, it is always more than one way of achieving the desired goal. Good luck with your design. This is also out of the scope of this topic.

BMcK · 2021-09-02

Hi @JHOUD ,I don't understand how this topic turned to power modes... I didn't experiment nor question. What I was saying is that if in Keil it is easy to use MDK IDE +ARM CC to locate code in SRAM and the scatter file will be auto-generated but for...

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How to renegotiate the existing contract?

STM32G4 flash write/erase

Re: How to renegotiate the existing contract?

Re: How to renegotiate the existing contract?

Re: STM32G4 flash write/erase

Re: STM32G4 flash write/erase

Re: STM32G4 flash write/erase