1 files changed, 12 insertions, 1 deletions
diff --git a/docs/feature_split_keyboard.md b/docs/feature_split_keyboard.md
index 66194c5f4..63374a804 100644
--- a/docs/feature_split_keyboard.md
+++ b/docs/feature_split_keyboard.md
@@ -8,9 +8,20 @@ QMK Firmware has a generic implementation that is usable by any board, as well a
 For this, we will mostly be talking about the generic implementation used by the Let's Split and other keyboards. 
-!> ARM is not yet supported for Split Keyboards.  Progress is being made, but we are not quite there, yet. 
+!> ARM is not yet fully supported for Split Keyboards and has many limitations. Progress is being made, but we have not yet reached 100% feature parity.
+## Compatibility Overview
+| Transport                    | AVR                | ARM                |
+|------------------------------|--------------------|--------------------|
+| ['serial'](serial_driver.md) | :heavy_check_mark: | :white_check_mark: <sup>1</sup> |
+| I2C                          | :heavy_check_mark: |                    |
+Notes:
+1. Both hardware and software limitations are detailed within the [driver documentation](serial_driver.md).
 ## Hardware Configuration
 This assumes that you're using two Pro Micro-compatible controllers, and are using TRRS jacks to connect to two halves.

diff --git a/docs/feature_split_keyboard.md b/docs/feature_split_keyboard.md index 66194c5f4..63374a804 100644 --- a/docs/feature_split_keyboard.md +++ b/docs/feature_split_keyboard.md
@@ -8,9 +8,20 @@ QMK Firmware has a generic implementation that is usable by any board, as well a
8		8
9	For this, we will mostly be talking about the generic implementation used by the Let's Split and other keyboards.	9	For this, we will mostly be talking about the generic implementation used by the Let's Split and other keyboards.
10		10
11	!> ARM is not yet supported for Split Keyboards. Progress is being made, but we are not quite there, yet.	11	!> ARM is not yet fully supported for Split Keyboards and has many limitations. Progress is being made, but we have not yet reached 100% feature parity.
12		12
13		13
		14	## Compatibility Overview
		15
		16	\| Transport \| AVR \| ARM \|
		17	\|------------------------------\|--------------------\|--------------------\|
		18	\| ['serial'](serial_driver.md) \| :heavy_check_mark: \| :white_check_mark: <sup>1</sup> \|
		19	\| I2C \| :heavy_check_mark: \| \|
		20
		21	Notes:
		22
		23	1. Both hardware and software limitations are detailed within the [driver documentation](serial_driver.md).
		24
14	## Hardware Configuration	25	## Hardware Configuration
15		26
16	This assumes that you're using two Pro Micro-compatible controllers, and are using TRRS jacks to connect to two halves.	27	This assumes that you're using two Pro Micro-compatible controllers, and are using TRRS jacks to connect to two halves.