<![CDATA[GPIO Pins for Ports A, B and C on Core2 AWS]]>I have an M5Stack Core2 and want to use SoftwareSerial for communications through a couple of the Ports.

  1. Where do I find a document that tells me what GPIO Ports are used for the Ports A, B, and C as well as the pins across the bottom of the M5Stack main?

  2. Where do I find the 4 pin connectors that plug into these ports?

Sir Michael

]]>https://community.m5stack.com/topic/7026/gpio-pins-for-ports-a-b-and-c-on-core2-awsRSS for NodeSun, 10 May 2026 16:33:06 GMTThu, 28 Nov 2024 18:17:00 GMT60<![CDATA[Reply to GPIO Pins for Ports A, B and C on Core2 AWS on Thu, 28 Nov 2024 22:42:40 GMT]]>@SirMichael
https://shop.m5stack.com/products/4pin-buckled-grove-cable
all lengths!
These are actually 'UN-buckled' type but they are an industry standard.

]]>https://community.m5stack.com/post/27207https://community.m5stack.com/post/27207Thu, 28 Nov 2024 22:42:40 GMT<![CDATA[Reply to GPIO Pins for Ports A, B and C on Core2 AWS on Thu, 28 Nov 2024 21:56:23 GMT]]>@SirMichael

I finally found the pinout document:
https://docs.m5stack.com/en/core/core2_for_aws

However, I still need to know where to get the compatible cable connectors.

Sir Michael

]]>https://community.m5stack.com/post/27206https://community.m5stack.com/post/27206Thu, 28 Nov 2024 21:56:23 GMT