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XMC4500 (100 Pin) single phase shift dual active bridge
Hallo , to controle a dual active bridge, i need 8 PWM signals , as you can see in the picture below,every two MOSFET blong to a group from A to D. HSX (high side) and LSX (low side) need a dead time...
View ArticleXMC4500 multiCAN, getting MSGLST in a RXFIFO configuration
This was not the silver bullet we hoped for. Our problem with 'false' MSG_LOST continued. Then we realised we were on version 2.1.8 of XMClib. Stepping to 2.1.18 with the change introduced to void...
View ArticleTX and RX port impedance of BGT24LTR11N16 ?
As said in the datasheet the impedance is characterized as 50Ohm with the test condition for TX/RX: Including TX/RX port matching structure according to AN472. See AN472 Section 3.
View ArticleLocked Aurix 23x
Hello, boths BMHD are invalid and ignored during startup. This should not lock the device. You can check this with the ESR0 signal. If ESR0 is always low then the device is locked. If the ESR0 is...
View ArticleWhen all BMHD in TC275 fail, can I still connect devices via Generic BSL mode?
Hello, what is the external connection on P14.3 (HWCFG3)? External pins (P10.5, P10.6) are only evaluated when HWCFG3 is low during reset and bit PINDIS is not set in a valid BMHD.
View ArticleEthernet issue with TC 279x (SMI/MDIO interface)
Hello, you must set the P12.0 to ETHMDC. P12.0 is the clock and P12.1 is the data line for MAC I/O. I expect that you will use this pins with this functionality. Please see also table 34-53. You must...
View ArticleMini Wiggler and TC1796
Hello, per default is the miniWiggler in DAP mode and expect a device which is able to communicate via DAP. TC1796 has only JTAG, therefore the CPU can't answer the DAP telegrams. You must switch the...
View ArticleTrigger Pulse for SENT/SPC Protocol in by Aurix MCU
Hello, the pin must be set to corresponding alternate output (SPC) with open drain. External pull up is needed. Trigger pulses can be generated by write to SENT_SCRx register. See chapter SPC Operation...
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XMC4500 (100 Pin) single phase shift dual active bridge
Hallo , to controle a dual active bridge, i need 8 PWM signals , as you can see in the picture below,every two MOSFET blong to a group from A to D. HSX (high side) and LSX (low side) need a dead time...
View ArticleEthernet issue with TC 279x (SMI/MDIO interface)
Hello, you must set the P12.0 to ETHMDC. P12.0 is the clock and P12.1 is the data line for MAC I/O. I expect that you will use this pins with this functionality. Please see also table 34-53. You must...
View ArticleXC164 - first and second stage bootloader binary or code as used in memtool
Hey at all, I want to program the XC164-16 via another µC. I want to use the BSL/ASC protocol over UART. I found information in application notes that state that therefore a first and second stage...
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TC277 JTAG locked
Hello All, I am facing problem with respect to JTAG while trying to connect using UDE debugger. Error says JTAG Interface is locked. This microcontroller is a new device which has not been programmed...
View ArticleFAQ for integrated voltage regulators (VDDP, VDDEXT, VDDC)
This thread is a collection of voltage regulator related questions.
View ArticleXMC4800 Interrupt by RTC_XTAL1
Hi, unfortunately, I don´t have a complete working solution but I guess it´s better to show you how it could be realized. Maybe you also notice some small detail that I missed. Code: #include...
View ArticleWhere/how to get DEMO_5QR4770AG_15W1 evaluation board?
Any distributor in your region should be able to deliver the DEMO_5QR4770AG_15W1 (SP001710132), maybe the distributor will have to order the board at Infineon himself. For distributor contact please...
View ArticleHow to get the source code of 3D Magnetic Sensor 2Go built-in firmware?
Same question here. Would like to modify it a bit :)
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XMC4700. UART receive timeout interrupt - is it possible to?
I can attach max 5 files per post so new post to finish things off... Here you can also see the report where is visible which modules have been used by the DAVE for this example and how the signal...
View ArticleInfineon Distance2Go-module (XMC4200-256) questions
Hi Bram, May I know which SW version have you flashed onto the board? It will be useful too for you to register an account so that you can have the latest versions of the SW. You can follow the...
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CCU - Error in count from UP to DOWN
I noticed a defect verified both in CCU4 and in CCU8, both on XMC1404 and on XMC4700. The defect is as follows: I have to generate a pulse exactly 2 clock wide in both count directions, but when I...
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