Hi,
I’m developing USB host function for LPC4337 (Evaluation board OM13070).
But I cannot find out sample codes nor documents to help to make USB host function.
.
I download “lpcopen_3_01_lpcxpresso_nxp_lpcxpresso_4337”. There are many USB device sample code in it, but no sample about USB host.
I read USB ROM stack 1.0 document, but all API seems to be for developing USB device.
I’d really appreciate if somebody help me.
Thanks,
Yasushi
Solved! Go to Solution.
Hello Yasushi Aoyama,
I find in the old lpcopen for MCBLPC4357, there has some USB host code, so you can refer to that code.
It seems you are using LPCXpresso IDE, then I attach the sample code for your reference.
Wish it helps you!
Have a great day,
Kerry
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Thank you very much, Kerry,
I also found "lpcopen_2_20_lpcxpresso_nxp_lpcxpresso_4337" still has similar USB host code. These code seems to be removed from ver 3_xx. I checked release note of lpcopen_3_xx, but there is no description about removing USB host
code.
Any way your advice is helpful for me.
Yasushi Aoyama
Hello Yasushi,
Yes, I also find the 3.xx removed the host code, that's why I give you 2.20 code.
You can refer to the 2.20 code directly.
Have a great day,
Kerry
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hello Yasushi Aoyama,
I find in the old lpcopen for MCBLPC4357, there has some USB host code, so you can refer to that code.
It seems you are using LPCXpresso IDE, then I attach the sample code for your reference.
Wish it helps you!
Have a great day,
Kerry
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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