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#1
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[FRC Blog] FIRST Choice 2017
Posted on the FRC Blog, 11/18/2016: http://www.firstinspires.org/robotic...7-first-choice
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#2
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Re: [FRC Blog] FIRST Choice 2017
I honestly have no idea how many thousands of dollars of useful stuff we've gotten through FIRST Choice over the years. But all of it has gone to good use.
Looking forward to seeing that list on Monday. |
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#3
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Re: [FRC Blog] FIRST Choice 2017
"A little disclosure: Any motors you see available in Round 1; you can assume they’ll be legal on your robot."
Does this mean that we will be seeing new motors for FRC this year??? |
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#4
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Re: [FRC Blog] FIRST Choice 2017
One can only hope. I'm personally hoping for some new legal electronics (like MXP expansions) that I can gawk over and then realize we don't have enough in the budget to buy them.
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#5
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Re: [FRC Blog] FIRST Choice 2017
Probably... and they don't want us emailing them immediately after seeing them!
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#6
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Re: [FRC Blog] FIRST Choice 2017
Is this now live - I do not see the Access Passwords button. I am logged into the firstinspires site, looking at the list of Team Tasks under the Dashboard page. Am I looking in the right spot? We are registered for 2 events.
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#7
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Re: [FRC Blog] FIRST Choice 2017
Edit: And I am a lead mentor (and showing as lead mentor in team roster).
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#8
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Re: [FRC Blog] FIRST Choice 2017
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#9
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Re: [FRC Blog] FIRST Choice 2017
Thank you, did not read carefully.
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#10
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Sent from my LG-D851 using Tapatalk |
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#11
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Re: [FRC Blog] FIRST Choice 2017
What would you think is a better choice to go with the NavX micro (http://firstchoicebyandymark.com/fc17-074) or the ADIS option (http://firstchoicebyandymark.com/fc17-007). Thank You!
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#12
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Re: [FRC Blog] FIRST Choice 2017
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#13
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Re: [FRC Blog] FIRST Choice 2017
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A few features the navX-Micro has you might consider useful are it's dual simultaneous interfaces (I2C and USB), which allow you to: - Connect I2C to RoboRIO, and USB to your vision processor (to share the high-resolution timestamp and IMU data w/both processors simultaneously), and - Connect USB to RoboRIO and mount the navX-Micro USB anywhere on the robot (USB supports up to a 6 meter range). One other distinction is that navX-Micro has a dual power supply (5V on the I2C pins, and 5V on the USB interface), whereas the ADIS16448 MXP board (based upon the published schematic) does not. If a MXP board doesn't provide a secondary power supply, it's only power supply (from the RoboRIO) is subject to brownout whenever the RoboRIO voltage drops below 6.3V (even for an instant). So during that time no data is available, and since the ADIS16448 MXP Board runs the sensor fusion algorithms on the RoboRIO, these algorithms will be missing data for some period of time. For normal matches where you change out a battery before each match this is almost surely not an issue, esp. if you use the sensor only for autonomous (at the beginning of the match). But it could be an issue if you use the sensor for teleop and esp. during longer practice matches. |
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#14
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Re: [FRC Blog] FIRST Choice 2017
Has the algorithm finished running? I see that some things are marked as out of stock, but not as much as I thought. The same things were marked last night when I checked.
Just wondering when we will know what's left for regular ordering on Monday. |
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#15
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Re: [FRC Blog] FIRST Choice 2017
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