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| author | Michael Stapelberg <stapelberg@users.noreply.github.com> | 2021-09-22 01:48:41 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-21 16:48:41 -0700 |
| commit | 2e670644fdd6f2c0d826c98c76690d6166cfd792 (patch) | |
| tree | df90ee2c04c7f845ad273bcb4c633575cfbe7c00 | |
| parent | 8670a3c86c644dd5d3f51b671e34bf914696be44 (diff) | |
| download | qmk_firmware-2e670644fdd6f2c0d826c98c76690d6166cfd792.tar.gz qmk_firmware-2e670644fdd6f2c0d826c98c76690d6166cfd792.zip | |
[Keyboard] Set USB max power consumption of kint* controllers to 100mA (#14546)
| -rw-r--r-- | keyboards/kinesis/kint2pp/config.h | 4 | ||||
| -rw-r--r-- | keyboards/kinesis/kint36/config.h | 4 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/config.h | 4 |
3 files changed, 12 insertions, 0 deletions
diff --git a/keyboards/kinesis/kint2pp/config.h b/keyboards/kinesis/kint2pp/config.h index a5530bc2f7..4191446e68 100644 --- a/keyboards/kinesis/kint2pp/config.h +++ b/keyboards/kinesis/kint2pp/config.h @@ -44,3 +44,7 @@ // Reduce input latency by lowering the USB polling interval // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows: #define USB_POLLING_INTERVAL_MS 1 + +// The Teensy 2++ consumes about 60 mA of current at its full speed of 16 MHz as +// per https://www.pjrc.com/teensy/low_power.html +#define USB_MAX_POWER_CONSUMPTION 100 diff --git a/keyboards/kinesis/kint36/config.h b/keyboards/kinesis/kint36/config.h index ab34daa7b8..3738629ea7 100644 --- a/keyboards/kinesis/kint36/config.h +++ b/keyboards/kinesis/kint36/config.h @@ -63,6 +63,10 @@ // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows: #define USB_POLLING_INTERVAL_MS 1 +// The Teensy 3.6 consumes about 80 mA of current at its full speed of 180 MHz: +// https://forum.pjrc.com/threads/47256-What-is-the-power-consumption-of-the-Teensy-3-6 +#define USB_MAX_POWER_CONSUMPTION 100 + #define LED_PIN_ON_STATE 0 #define LED_NUM_LOCK_PIN A14 #define LED_CAPS_LOCK_PIN C7 diff --git a/keyboards/kinesis/kint41/config.h b/keyboards/kinesis/kint41/config.h index 349d3ee364..7d87b8dd76 100644 --- a/keyboards/kinesis/kint41/config.h +++ b/keyboards/kinesis/kint41/config.h @@ -90,6 +90,10 @@ // from its 10ms default to the 125μs minimum that USB 2.x (High Speed) allows: #define USB_POLLING_INTERVAL_MS 1 +// The Teensy 4.1 consumes about 100 mA of current at its full speed of 600 MHz +// as per https://www.pjrc.com/store/teensy41.html +#define USB_MAX_POWER_CONSUMPTION 100 + /* We use the i.MX RT1060 high-speed GPIOs (GPIO6-9) which are connected to the * AHB bus (AHB_CLK_ROOT), which runs at the same speed as the ARM Core Clock, * i.e. 600 MHz. See MIMXRT1062, page 949, 12.1 Chip-specific GPIO information. |