AURIX™ Forum Discussions
近日,我购买了一块KIT_AURIX_TC397_TFT板子,里面是官方默认的固件, 我看说明书里通过板子的Mini USB连接PC,就可以识别到板子,但是我用usb连接后,板子TFT屏幕正常点亮,只有D106 (V_UC)、D104 (SS2)灯亮和P13中的一颗灯在闪烁,但在PC设备管理器里面找不到Infineon JDS DAS COM和Infineon JDS DAS Debug,安装DAS软件也无法识别,这种情况应该怎么处理?
Show LessHi Team,
Compiler : Tasking
Controller: TC36X
I am getiing below error while compiling, my intention is not to clear one global variable on start up by using #pragma noclear
#pragma noclear: use of --no-clear / #pragma noclear is not allowed with --eabi=N or --eabi-compliant option
So I removed the compiler option --eabi-compliant instead of that I used --eabi=BCFHSW. Compilation is through.
If I use compiler option as --eabi=BCFHSW, any side impacts on creating binary files? and I have no idea what is BCFHSW.
Show Less#TC387
Hello, I meet with a problem when flash to B bank using bootloader. After having flashed, the B bank filled with 0xFF, if config A bank as active bank, the A bank filled with oxFF, do you know some possible reasons?
Show Lessi need some code to output Complementary PWM
Hi I need to fetch data from ethernet module in ethernet_input function. But it crashes if I try to fetch anything.
ethernet_input(struct pbuf *p, struct netif *netif)
Is there any way to get data from there? I need to make some CAN packet using those.
Show Less
1. We are aware about UCB DBG to lock debug interface using 256 bit Password and unlock it.
2. We would like to know if Aurix TC32LP has the mechanism to lock JTAG permanentely ? Here we may not need to unlock it once locked. May be some kind of bit in registers which triggers permanent locking of JTAG debug interface.
Currently, we are checking out if there is any possibility to permanently lock JTAG.
From user manual, I did understand that to do a JTAG lock with PSW protection we need to update PROCONDBG register, then, after reset, the new values will be applied from UCB_DBG_ORIGIN and UCB_DBG_COPY and JTAG will not be accessible anymore.
This registers, UCB_DBG_ORIGIN and UCB_DBG_COPY, are located at addresses 0xAF402400 and 0xAF403400 for TC32LP.
In PROCONDBG register we are disabling access to JTAG by setting DBGIFLCK to 1. By doing so JTAG will be disabled at next reset.
Currently, we are using UDS services to provide a password and to lock/unlock JTAG access. So, in this way if we accidentally lock it we’ll be able to unlock it.
What we’d like to know if it is possible to lock JTAG interface permanently without any way of unlocking it no matter what way. Is there this kind of possibility to do so?
Show Lessbackground:
I want set the MCU to Sleep mode once the system need, but i find some doubt points during i implemented.
1. In order to ask the peripheral module accordingly enter into Sleep state , i need set the EDIS to 0 firstly, but i can not confirm when i should set back this bit to 1 ? it will be set back to 1 by hardware?
2, please check following figure , the cpu apart from master will remain in the idle state after wake up source log in . will i need set the CPU aparting from Master to run state by sw?
Show Less
Hi,
I can write 8 bytes of data in DFLASH memory using page address. I need to write a single byte of data at any memory address.
Is it possible to write a single byte of data at any memory address location?
Thanks
Show Less