README: put input latency column instead of USB version

The USB version is what influences the input latency.
main
Michael Stapelberg 3 years ago
parent c2a7d70b61
commit a19fee2336

@ -135,17 +135,20 @@ Which Teensy should you buy for your build? Here are a few considerations:
TODO: add power consumption as a column. relevant for using the keyboard with a laptop on the go
| teensy | LEDs | Cost | USB | clock speed | MCU | QMK |
|----------------|------|--------|-----|-------------|-------------|---------------|
| teensy++ 2.0 | yes | $24.00 | 1.1 | 16 MHz AVR | AT90USB1286 | since [5cbac94](https://github.com/qmk/qmk_firmware/commit/5cbac94d08257a6149c5717d7f25efab7af9c0fa) |
| ~~teensy 3.0~~ | no | | 1.1 | 48 MHz M4 | MK20DX128 | untested |
| ~~teensy 3.1~~ | no | | 1.1 | | MK20DX256 | untested |
| teensy LC | no | $11.65 | 1.1 | 48 MHz M0+ | | [untested](https://github.com/kinx-project/kint/issues/1) |
| teensy 3.2 | no | $19.80 | 1.1 | 72 MHz M4 | | [issue](https://github.com/kinx-project/kint/issues/2) |
| teensy 3.5 | yes | $24.25 | 1.1 | 120 MHz M4F | MK64FX | [issue](https://github.com/kinx-project/kint/issues/3) |
| teensy 3.6 | yes | $29.25 | 1.1 | 180 MHz M4F | MK66FX | since [9d3b11d](https://github.com/qmk/qmk_firmware/commit/9d3b11d4856f478e2c91788cf77a52e62ec85d19)
| teensy 4.0 | no | $19.95 | 2.0 | 600 MHz M7 | MIMXRT1062 | [in progress](https://github.com/kinx-project/kint/issues/4) |
| teensy 4.1 | yes | $26.85 | 2.0 | 600 MHz M7 | MIMXRT1062 | [in progress](https://github.com/kinx-project/kint/issues/5) |
| teensy | LEDs | Cost | input latency | clock speed | MCU | QMK |
|----------------|------|--------|---------------|-------------|-------------|------------------------------------------------------------------------------------------------------|
| teensy++ 2.0 | yes | $24.00 | 3.27ms | 16 MHz AVR | AT90USB1286 | since [5cbac94](https://github.com/qmk/qmk_firmware/commit/5cbac94d08257a6149c5717d7f25efab7af9c0fa) |
| ~~teensy 3.0~~ | no | | | 48 MHz M4 | MK20DX128 | untested |
| ~~teensy 3.1~~ | no | | | | MK20DX256 | untested |
| teensy LC | no | $11.65 | ? | 48 MHz M0+ | | [untested](https://github.com/kinx-project/kint/issues/1) |
| teensy 3.2 | no | $19.80 | ? | 72 MHz M4 | | [issue](https://github.com/kinx-project/kint/issues/2) |
| teensy 3.5 | yes | $24.25 | ? | 120 MHz M4F | MK64FX | [issue](https://github.com/kinx-project/kint/issues/3) |
| teensy 3.6 | yes | $29.25 | 1.97ms | 180 MHz M4F | MK66FX | since [9d3b11d](https://github.com/qmk/qmk_firmware/commit/9d3b11d4856f478e2c91788cf77a52e62ec85d19) |
| teensy 4.0 | no | $19.95 | 0.9ms | 600 MHz M7 | MIMXRT1062 | [in progress](https://github.com/kinx-project/kint/issues/4) |
| teensy 4.1 | yes | $26.85 | 0.9ms | 600 MHz M7 | MIMXRT1062 | [in progress](https://github.com/kinx-project/kint/issues/5) |
See [this blog post for more details on keyboard input
latency](https://michael.stapelberg.ch/posts/2021-05-08-keyboard-input-latency-qmk-kinesis/).
## Buying the board and components (Bill of materials)

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