Part Number: TM4C123BH6ZRB Hi,
I've ported our bootloader to the TI hardware. The last step is to set the stack pointer before jumping into the application what usually can be done through some inline assembly like
void __set_MSP(uint32_t val) { …
Part Number: TM4C123BH6ZRB Team,
Our customer wants to know if they should move ahead with doing their layout for the ZRB package (157 ball BGA) with a 4 layer, top side only design. This means placing all the decoupling caps on the top side.
I looked…
Part Number: TM4C123BH6ZRB Hey,
we use TM4C123BH6ZRB bootloader to flash the TIVA via SPI.
On SPI master (i.MX 6) which downloads the binary file I have to set the block transfer size (must be a multiple of four).
Now I'm wondering about different max…
Part Number: TM4C123BH6ZRB Other Parts Discussed in Thread: UNIFLASH Part: TM4C123BH6ZRB
Am using latest version of uniflash on Fedora Linux.
I can erase the Tiva via commandline:
/usr/local/uniflash_6.4.0/dslite.sh -e -c /tftpboot/sm400/Tiva_TM4C123BH6ZRB…
Part Number: TM4C123BH6ZRB Hello
In the data sheet, it mentions that the Rs is Max at 500ohms and Radc is max at 2.5Kohms.
What does these two parameters mean? how do they impact customer's design to get a better ADC accuray?
Thanks
Yihe
Hello Ralph,
meanwhile I solved it!
-> Hardware watchdog caused the problem!
Assumption: By expanding Flash area more time for initializing is neccessary.
Now HW WDG is not so short (I contract it when initialization is done) so that this Problem doesen…
Part Number: TM4C123BH6ZRB Other Parts Discussed in Thread: EK-TM4C123GXL , Hello Team
I download the TIVA software package and the bootloader folder contains the source codes. but it does not includes CCS project files like other examples in the package…
Part Number: TM4C123BH6ZRB Other Parts Discussed in Thread: TM4C123 , EK-TM4C123GXL , Dear TI Team.
we see some different behaviors between two DAte Codes, can you please check if there is something known
Some of the new Versions will get destroyed while…
Part Number: TM4C123BH6ZRB Hello
In the TM4C123BH6ZRB, it mentions that a copy buffer. the copy buffer is only used when a main block is full. My question is how big is the copy buffer? how can a application know that the copy buffer is full?
In the EEPROM…
Part Number: TM4C123BH6ZRB
Hello Team
Our customer is asking for the Vil/Vih and Vol/Voh specifications for the I2C interface ?
In the data sheet Table 23-6, it lists the Vih/Vil, Vol/Voh for the GPIO pad. Is this also applied on the I2C or I2C have its…
