projects:sma-time
Differences
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projects:sma-time [2018/01/01 21:07] – emeryth | projects:sma-time [2018/03/03 11:13] – emeryth | ||
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====== Reverse engineering the SMA-Q2/ | ====== Reverse engineering the SMA-Q2/ | ||
by [[people: | by [[people: | ||
+ | |||
+ | {{: | ||
===== Intro ===== | ===== Intro ===== | ||
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|LP2985 (?)| 3.3V LDO for heart rate sensor module| | | |LP2985 (?)| 3.3V LDO for heart rate sensor module| | | ||
|BQ24086 (?)| Battery charger| | | |BQ24086 (?)| Battery charger| | | ||
- | |MC3635 (?)|3-Axis acccelerometer| | | + | |KX022-1020 |
|PAH8002|Heart rate sensor| | | |PAH8002|Heart rate sensor| | | ||
- | |GD25D05B | + | |GD25Q16C |
- | |LPM013M126A (?)| 176x176 Japan Display Color memory LCD| | | + | |LPM013M126A (?)|176x176 Japan Display Color memory LCD| | |
==== MCU Pinout ==== | ==== MCU Pinout ==== | ||
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|P0.30 | VIBRATOR ON | | |P0.30 | VIBRATOR ON | | ||
| | | | | | | | ||
+ | |P0.15 | ACCEL INT ? | | ||
+ | |P0.16 | ACCEL POWER | | ||
|P0.17 | ACCEL SDA | | |P0.17 | ACCEL SDA | | ||
|P0.18 | ACCEL SCL | | |P0.18 | ACCEL SCL | | ||
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|P0.19 | HRM SDA | | |P0.19 | HRM SDA | | ||
|P0.20 | HRM SCL | | |P0.20 | HRM SCL | | ||
+ | |P0.22 | HRM INT? | | ||
+ | |P0.10 | HRM RESET? | | ||
|P0.31 | HRM POWER ON | | |P0.31 | HRM POWER ON | | ||
projects/sma-time.txt · Last modified: 2018/03/03 11:14 by emeryth