LPC MicrocontrollersのトピックRe: CCAN in LPC11C24

CCAN in LPC11C24

ouseppachancr — Wed, 04 Mar 2020 05:01:49 GMT

data sheet of LPC11C24 says that it is transceiver and have CANH and CANL lines.by giving proper termination also i didnt got any data in the bus.can anybody help me to sort out this problem....?

Re: CCAN in LPC11C24

jeremyzhou — Thu, 05 Mar 2020 01:50:41 GMT

Hi Ouseppachan Raphael,

Thank you for your interest in NXP Semiconductor products and
for the opportunity to serve you.
To provide the fastest possible support, I'd highly recommend you to run periph_ccan_rom for testing, this example comes from the LPCOpen library and it shows how to use CCAN on-chip driver to send and receive a simple CAN frame.
Note: connect the CCAN_L and CCAN_H signal from the LPC11C24to a CAN-BUS Analyzer.

Have a great day,
TIC

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Re: CCAN in LPC11C24

ouseppachancr — Thu, 05 Mar 2020 04:07:17 GMT

and where is the example...?

Re: CCAN in LPC11C24

JeffChang — Fri, 20 Mar 2020 03:12:23 GMT

https://www.nxp.com/downloads/en/software/lpcopen_v2_00a_keil_iar_nxp_lpcxpresso_11c24.zip

https://www.nxp.com/downloads/en/software/lpcopen_v2_00a_lpcxpresso_nxp_lpcxpresso_11c24.zip