From 0d90fdc4a6c58f5e875aa8d6c91760dbf8520987 Mon Sep 17 00:00:00 2001 From: LottesLiu Date: Thu, 23 May 2019 20:28:20 +0800 Subject: [PATCH 1/4] tof --- docs/en/unit/tof.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/en/unit/tof.md b/docs/en/unit/tof.md index 323c681b..c140be57 100644 --- a/docs/en/unit/tof.md +++ b/docs/en/unit/tof.md @@ -15,7 +15,7 @@ This unit integrated a distance measuring sensor VL53L0x providing accurate dist This unit comunicates with M5Core via I2C(0x29). -*Noitce: If you found TOF performance unstable or you up for better using experience,you might have old-version hardware PCB board, Following will teach you how to fix the PCB board* +*Noitce: If you found TOF performance unstable, might means waht you have is the old-version hardware PCB board, Following will teach you how to fix the PCB board* - Disassembling TOF and Check the PCB board, if you see it like this , means it is the new version. From 11f4e8a3ef82b1983d9a1e7cdeb6cd25aa68dba5 Mon Sep 17 00:00:00 2001 From: LottesLiu Date: Thu, 23 May 2019 20:31:38 +0800 Subject: [PATCH 2/4] tof- --- docs/en/unit/tof.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/en/unit/tof.md b/docs/en/unit/tof.md index c140be57..7a6ebd48 100644 --- a/docs/en/unit/tof.md +++ b/docs/en/unit/tof.md @@ -15,7 +15,7 @@ This unit integrated a distance measuring sensor VL53L0x providing accurate dist This unit comunicates with M5Core via I2C(0x29). -*Noitce: If you found TOF performance unstable, might means waht you have is the old-version hardware PCB board, Following will teach you how to fix the PCB board* +*Noitce: If you found TOF performance unstable, means waht you have could be the old-version hardware PCB board, Following will teach you how to fix the PCB board* - Disassembling TOF and Check the PCB board, if you see it like this , means it is the new version. From bffe339b0807a7fbd94a18af6d408943fbdbacf4 Mon Sep 17 00:00:00 2001 From: LottesLiu Date: Thu, 23 May 2019 20:37:12 +0800 Subject: [PATCH 3/4] TOF --- docs/en/unit/tof.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/en/unit/tof.md b/docs/en/unit/tof.md index 7a6ebd48..f9f5f9ff 100644 --- a/docs/en/unit/tof.md +++ b/docs/en/unit/tof.md @@ -15,13 +15,13 @@ This unit integrated a distance measuring sensor VL53L0x providing accurate dist This unit comunicates with M5Core via I2C(0x29). -*Noitce: If you found TOF performance unstable, means waht you have could be the old-version hardware PCB board, Following will teach you how to fix the PCB board* +*Noitce: If you found TOF performance unstable, means what you have could be the old-version hardware PCB board, Following will teach you how to fix it* -- Disassembling TOF and Check the PCB board, if you see it like this , means it is the new version. +- Disassembling TOF and Check the PCB board, if you see it like this, means it is the good(fixed) version. -- If not, take off the two MOSFET (AO3400A), and connect SCL,SDA directly to VL53L0x. Wire pattern refer to the photo above. +- If not, take off the two MOSFETs (AO3400A), and connect SCL,SDA from GROVE directly to SCL,SDA on VL53L0x. Wire pattern refer to the photo above. - -- In this pattern, make sure you use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v allowed on VL53L0x. +- In this case, make sure you use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v allowed on VL53L0x. From a6fe0e377eda4bd4c5fa2ff4304c8faecfcd17dc Mon Sep 17 00:00:00 2001 From: LottesLiu Date: Tue, 28 May 2019 10:43:27 +0800 Subject: [PATCH 4/4] tof,camera,iot_kit --- docs/en/app/m5iot_kit.md | 2 +- docs/en/unit/m5camera.md | 2 -- docs/en/unit/m5camera_f.md | 1 - docs/en/unit/m5camera_x.md | 2 -- docs/en/unit/tof.md | 5 ++--- 5 files changed, 3 insertions(+), 9 deletions(-) diff --git a/docs/en/app/m5iot_kit.md b/docs/en/app/m5iot_kit.md index 8aac97c6..372c8bd2 100644 --- a/docs/en/app/m5iot_kit.md +++ b/docs/en/app/m5iot_kit.md @@ -34,7 +34,7 @@ - 1x **M5IotKit** learning board - 1x Power Aapter -- 1x Dupont cable set +- 15x breadboard cable - ## Specification diff --git a/docs/en/unit/m5camera.md b/docs/en/unit/m5camera.md index 6c035bc7..6da1b791 100644 --- a/docs/en/unit/m5camera.md +++ b/docs/en/unit/m5camera.md @@ -35,8 +35,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5Camera also reserves the weld of battery. - **Note: M5Camera is named differently when different hardware is selected. They follow the rules below.** *M5Camera_#_#... means optional hardware name follows "M5Camera".* diff --git a/docs/en/unit/m5camera_f.md b/docs/en/unit/m5camera_f.md index afaf7b78..0567c964 100644 --- a/docs/en/unit/m5camera_f.md +++ b/docs/en/unit/m5camera_f.md @@ -28,7 +28,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5CameraF also reserves the weld of battery. The size of the battery that can be accommodated in the case corresponds to a battery capacity of **80mAh**. **Note: M5CameraF is named differently when different hardware is selected. They follow the rules below.** diff --git a/docs/en/unit/m5camera_x.md b/docs/en/unit/m5camera_x.md index d0442579..351a2e1e 100644 --- a/docs/en/unit/m5camera_x.md +++ b/docs/en/unit/m5camera_x.md @@ -34,8 +34,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5Camera also reserves the weld of battery. - ## Product Features - ESP32 specifications diff --git a/docs/en/unit/tof.md b/docs/en/unit/tof.md index f9f5f9ff..c65a3974 100644 --- a/docs/en/unit/tof.md +++ b/docs/en/unit/tof.md @@ -17,14 +17,13 @@ This unit comunicates with M5Core via I2C(0x29). *Noitce: If you found TOF performance unstable, means what you have could be the old-version hardware PCB board, Following will teach you how to fix it* -- Disassembling TOF and Check the PCB board, if you see it like this, means it is the good(fixed) version. +- Disassembling TOF and Check the PCB board, if you see it like this, means it is the NEW(fixed) version. -- If not, take off the two MOSFETs (AO3400A), and connect SCL,SDA from GROVE directly to SCL,SDA on VL53L0x. Wire pattern refer to the photo above. +- If not, take off the two MOSFETs (AO3400A), and connect SCL,SDA from GROVE directly to SCL,SDA on VL53L0x. See the above picture for wiring. - - In this case, make sure you use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v allowed on VL53L0x. - ## Product Features - High precision