Search found 6 matches
- Mon Jan 15, 2018 7:09 pm
- Forum: Development Tools and Programming
- Topic: Xflash returns error code F3020
- Replies: 1
- Views: 1946
Xflash returns error code F3020
Hey guys, So we are developing a custom board for a client, with an XMOS. We both have identical copies of the board and I am able to flash it successfully with xflash from xtimecomposer 14.3.2. However, on my client side when he flashes the same firmware and same toolchain version, all he gets is &...
- Fri Oct 20, 2017 12:39 pm
- Forum: Development Tools and Programming
- Topic: spi slave bootloader with xtimecomposer version 14.3
- Replies: 1
- Views: 2967
spi slave bootloader with xtimecomposer version 14.3
Hey guys, This is a follow up to the topic I raised (https://xcore.com/viewtopic.php?f=26&t=6124). Long story short my objective was to get the Slicekit x200 to boot from SPI slave. I followed the application note AN00238 but failed many times. Finally I realized that the mapping was done improp...
- Wed Oct 18, 2017 4:13 pm
- Forum: Development Tools and Programming
- Topic: SliceKit x200 boot from SPI Slave
- Replies: 4
- Views: 4834
Re: SliceKit x200 boot from SPI Slave
Hey, Yes you are right. I have soldered a pullup resistor to 3.3 V line to SPI_SEL_N (this line is exposed only in the XLINK debug up line and i soldered this to the JTAG adapter.) It is successful because the device wont be in SPI slave boot mode (tile 0 will be at address 0xfff00734) otherwise. Wh...
- Wed Oct 18, 2017 3:02 pm
- Forum: Development Tools and Programming
- Topic: SliceKit x200 boot from SPI Slave
- Replies: 4
- Views: 4834
Re: SliceKit x200 boot from SPI Slave
Thanks for your reply. I am sorry I did not set my requirements straight. The application uses the XU216-512-TQ128 connected to a Raspberry Pi (). It sends data back and forth using SPI and we have designed a PCB to do this. In the next iteration of the PCB, we would like to eliminate the use of QSP...
- Tue Oct 17, 2017 5:02 pm
- Forum: Development Tools and Programming
- Topic: Settings compiler flags for SPI Slave Boot Loader thru XTime Composer Studio
- Replies: 5
- Views: 6907
Re: Settings compiler flags for SPI Slave Boot Loader thru XTime Composer Studio
Hey, were u succesful in booting in SPI SLave, I am not able to transfer the image in my SLICEKIT X200
- Tue Oct 17, 2017 5:01 pm
- Forum: Development Tools and Programming
- Topic: SliceKit x200 boot from SPI Slave
- Replies: 4
- Views: 4834
SliceKit x200 boot from SPI Slave
Hey guys, I am fairly new to the XMOS world and for our application, we would like to remotely upgrade the firmware using SPI. The SPI Master in this case is a raspberry pi. I have followed specific to dot instructions from AN00238 about compiling an image and the bootloader. I have also ensured tha...