Search found 82 matches

by BEBDigitalAudio
Mon Sep 27, 2021 5:48 pm
Forum: XMOS Devices
Topic: Where XMOS?
Replies: 27
Views: 40211

Re: Where XMOS?

Hey there to all xCore members... We bought a lot of XL216-512 chips these last years (using XS1 series before), and we are now simply facing a wall. For a purchase order sent in January (450 pieces), we got only 125 pieces delivered just after. Future Electronics started to announce delivery in Jun...
by BEBDigitalAudio
Fri Apr 23, 2021 1:24 pm
Forum: Development Tools and Programming
Topic: Ethernet message loss wit XMOS Ethernet MAC 3.3.0 and 3.4.0
Replies: 0
Views: 8123

Ethernet message loss wit XMOS Ethernet MAC 3.3.0 and 3.4.0

Hi everybody, I have found a very strange problem with XMOS Ethernet MAC 3.3.0 and 3.4.0. I am using mii_ethernet_mac component for feed an IP stack wrote by myself. On XS1 processors, the previous Ethernet component provided by XMOS was working perfectly. On XL216, I am forced to use the new Ethern...
by BEBDigitalAudio
Fri Sep 11, 2020 10:24 am
Forum: Development Tools and Programming
Topic: Can't create a linkable library with XMAKE
Replies: 6
Views: 5782

Re: Can't create a linkable library with XMAKE

Hi Benoit, maybe this post could help you. https://www.xcore.com/viewtopic.php?f=47&t=7736&p=36904&hilit=sebastian#p36904 [create binary lib for xcore-200] best, Sebastian Hi Sebastian, thank you for finding this °-) It seems somebody else got the same problem... and yes, it seems to wo...
by BEBDigitalAudio
Fri Sep 11, 2020 10:21 am
Forum: Development Tools and Programming
Topic: Can't create a linkable library with XMAKE
Replies: 6
Views: 5782

Re: Can't create a linkable library with XMAKE

I think you missed the point. The process shown is to assist you to debug your broken makefile. Your current makefile is building for the wrong Xmos target and hence raising the architecture mismatch. Using the toolchain, you can allow for the wizard to populate the keywords that are incorrect in y...
by BEBDigitalAudio
Wed Sep 09, 2020 6:51 am
Forum: Development Tools and Programming
Topic: Can't create a linkable library with XMAKE
Replies: 6
Views: 5782

Re: Can't create a linkable library with XMAKE

Start with a fresh workspace -> build a fresh project -> select a kit that matches your CPU or enable the check box to display the CPU list and match it to your target cpu. Allow the wizard to finish this empty project. Now review the details of the make file and XN file for your custom project. An...
by BEBDigitalAudio
Tue Sep 08, 2020 9:02 am
Forum: Development Tools and Programming
Topic: Can't create a linkable library with XMAKE
Replies: 6
Views: 5782

Can't create a linkable library with XMAKE

Hello everybody, I am trying to compile a proprietary library (I don't want to distribute the source to the final user, only a library) following instructions from X4954A document. The document itself is a bit outdated, so I changed declarations like MODULE_XCC_XC_FLAGS to LIB_XCC_XC_FLAGS. The libr...
by BEBDigitalAudio
Fri Nov 30, 2018 7:46 am
Forum: Development Tools and Programming
Topic: xTimeComposer becomes slow when not connected to Internet
Replies: 3
Views: 8687

Re: xTimeComposer becomes slow when not connected to Internet

Hi all, I finally found the cause of the slowing down problem : Kaspersky antivirus !!! For an unknown reason, xTimeComposer interacts very badly with this antivirus. I found that Kaspersky keeps opening and closing Internet connections for EACH file being compiled. And apparently, xTimeComposer wai...
by BEBDigitalAudio
Fri Aug 17, 2018 9:21 am
Forum: XMOS Devices
Topic: Unable to start debugger on XL216-512 board
Replies: 15
Views: 25308

Re: Unable to start debugger on XL216-512 board

Finally, since everything else seemed to be ok, we have decided to come back to the basics and redo manually *all* solder joints around the XL216 (visual inspection was OK). And tadaaaaa !! The debugger has loaded its first binary in the chip this morning 8-) In conclusion : even the best sub contra...
by BEBDigitalAudio
Thu Aug 16, 2018 11:40 am
Forum: XMOS Devices
Topic: Unable to start debugger on XL216-512 board
Replies: 15
Views: 25308

Re: Unable to start debugger on XL216-512 board

Understood. Are you using NCP303LSN09 or assembled with NCP303LSN10? The 1v0 may be borderline for use so do confirm that reset is released and remains released during normal use. Yep, I already made the change on the PCB. The first version was equipped with a LSN10, but I replaced it with a LSN09 ...
by BEBDigitalAudio
Thu Aug 16, 2018 10:22 am
Forum: XMOS Devices
Topic: Unable to start debugger on XL216-512 board
Replies: 15
Views: 25308

Re: Unable to start debugger on XL216-512 board

Pin 102 of your cpu wiring is not correct as shown. This is a +1v0 rail via the 4r7 ohm resistor and cannot mate with +3v3 rail. It does not mate with 3.3V. PWR-FLAG is just a CAD symbol to say that PLL_AVDD is a power supply pin that is powered by 1V0 via the 4R7 resistor. If you don't put this sy...