1 files changed, 3 insertions, 0 deletions
diff --git a/docs/eeprom_driver.md b/docs/eeprom_driver.md
index e2c262546..6dcf10c04 100644
--- a/docs/eeprom_driver.md
+++ b/docs/eeprom_driver.md
@@ -31,6 +31,9 @@ Currently QMK supports 24xx-series chips over I2C. As such, requires a working i
 `#define EXTERNAL_EEPROM_PAGE_SIZE`         | Page size of the EEPROM in bytes, as specified in the datasheet                     | 32
 `#define EXTERNAL_EEPROM_ADDRESS_SIZE`      | The number of bytes to transmit for the memory location within the EEPROM           | 2
 `#define EXTERNAL_EEPROM_WRITE_TIME`        | Write cycle time of the EEPROM, as specified in the datasheet                       | 5
+`#define EXTERNAL_EEPROM_WP_PIN`            | If defined the WP pin will be toggled appropriately when writing to the EEPROM.     | _none_
+Some I2C EEPROM manufacturers explicitly recommend against hardcoding the WP pin to ground. This is in order to protect the eeprom memory content during power-up/power-down/brown-out conditions at low voltage where the eeprom is still operational, but the i2c master output might be unpredictable. If a WP pin is configured, then having an external pull-up on the WP pin is recommended.
 Default values and extended descriptions can be found in `drivers/eeprom/eeprom_i2c.h`.

diff --git a/docs/eeprom_driver.md b/docs/eeprom_driver.md index e2c262546..6dcf10c04 100644 --- a/docs/eeprom_driver.md +++ b/docs/eeprom_driver.md
@@ -31,6 +31,9 @@ Currently QMK supports 24xx-series chips over I2C. As such, requires a working i
31	`#define EXTERNAL_EEPROM_PAGE_SIZE` \| Page size of the EEPROM in bytes, as specified in the datasheet \| 32	31	`#define EXTERNAL_EEPROM_PAGE_SIZE` \| Page size of the EEPROM in bytes, as specified in the datasheet \| 32
32	`#define EXTERNAL_EEPROM_ADDRESS_SIZE` \| The number of bytes to transmit for the memory location within the EEPROM \| 2	32	`#define EXTERNAL_EEPROM_ADDRESS_SIZE` \| The number of bytes to transmit for the memory location within the EEPROM \| 2
33	`#define EXTERNAL_EEPROM_WRITE_TIME` \| Write cycle time of the EEPROM, as specified in the datasheet \| 5	33	`#define EXTERNAL_EEPROM_WRITE_TIME` \| Write cycle time of the EEPROM, as specified in the datasheet \| 5
		34	`#define EXTERNAL_EEPROM_WP_PIN` \| If defined the WP pin will be toggled appropriately when writing to the EEPROM. \| _none_
		35
		36	Some I2C EEPROM manufacturers explicitly recommend against hardcoding the WP pin to ground. This is in order to protect the eeprom memory content during power-up/power-down/brown-out conditions at low voltage where the eeprom is still operational, but the i2c master output might be unpredictable. If a WP pin is configured, then having an external pull-up on the WP pin is recommended.
34		37
35	Default values and extended descriptions can be found in `drivers/eeprom/eeprom_i2c.h`.	38	Default values and extended descriptions can be found in `drivers/eeprom/eeprom_i2c.h`.
36		39