TCTeis

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  1. Hello, i am having trouble using the chipkit uc32 together with the analog shield here : https://store.digilentinc.com/analog-shield-high-performance-add-on-board-for-the-arduino-uno-retired/ When i connect the Shield to my Arduino UNO one samples needs about 10 microseconds witch should be right. Instead if i connect it to the chipKit uc32 it takes about a 150 microseconds. I guess the SPI communication is not working properly but i dont know why. Since i dont know wether the board is the retired version or the newest i thought it might not work if its the old one. Did anybody else have a similar problem or is there a way to find out wether my uc32 is the old or new revision. Thx in advance Edit: I solved the problem. Instead of using the Arduino IDE i switched to MPIDE. Now it works with a sample rate of 1sample / 25 microseconds. There might be a problem with the Additional Board Manager URL for the Arduino IDE. I might take a look at it if i have the time.