Zephyr Arcturus :verified: :idle:
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![Screenshot from a specification PDF, watermarked SD ASSOCIATION. A header says bits: 511:496, Description, width 16
The body of the description is "Maximum Current/Power Consumption
This field indicates total current/power consumption of the card including
enabled functions selected by the Function Selection ([399:376] bits) dependent on selected Bus Speed Mode.
The host should check the maximum current consumption by mode 0 operation and verify that it can supply the necessary current/power before executing mode 1 operation.
Especially in UHS-I or UHS-II mode, this field is related to Current Limit / Power
Limit setting. CMD6 mode 0 indicates the maximum current/power of a selected bus speed mode regardless of the setting of Current Limit / Power Limit. CMD6 mode 1 indicates the maximum current/power of a selected bus speed mode depending on the setting of Current Limit.
Definition for SD I/F Mode"
Followed by table of Value, Maximum Current (Power) Consumption at 3.6V
0: ERROR
1: 1ma (3.6mW)
2: 2mA (7.2mW)
3: 3mA (10.8mW)
...
65,535: 65,353mA (235926mW)](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:v3ubyyn5rinddi2zqvgckvcg/bafkreidb373xiwbs3dfg2vui267k62hrddq673cph2hvfcvj6hn6pdo63m)
