If you are looking for the Oppo A40 ISP Pinout, then, we’ll show you Emmc ISP PinOUT & Test Point that helps you to connect directly to the EMMC storage chip and allows you to repair the Bricked, Forget pattern lock, FRP lock and other OS related issues easily.
What is ISP Pinout?
ISP (In-System Programming) allows flash chip to be programmed without removing it from the PCB. It uses a specific pinout and protocol to communicate with computer.
Read more: Oppo K12x UFS ISP Pinout
A test point is a copper points on a PCB that allows you to boot the phone into the emergency download mode to perform flashing, unlocking or repairing the phone.
Read more: Redmi 15C EMMC ISP PinOUT | Test Point
Oppo A40 ISP PinOUT | Test Point Image:
The Oppo A40 ISP and Test Point enables you to carefully boot into Flash Mode. So, follow the below methods to successfully boot to Oppo A40 ISP Mode.
Also read: How to Enter Download or EDL Mode on Oppo Phone
More: QPST Tool – Qualcomm QPST Flash Tool Download Latest All Version
EMMC ISP Pin Labels You Need:
- CMD – Command Line
- CLK – Clock
- DAT0 – Data line 0
- VCC / VCCQ – Power supply for EMMC
- GND – Ground
Tip: You can use a microscope or a 10x magnifier to identify the points correctly.
Required Tools for ISP Pinout Method
Make sure your workstation includes:
- UFI Box, Easy JTAG Plus, or Medusa Pro
- 0.1mm – 0.3mm jumper wires
- Fine-tip soldering iron
- Soldering flux
- Isopropyl Alcohol (IPA 99%)
- Multimeter
- Microscope or magnifier
Also read: Oppo A5 5G CPH2735 ISP Pinout | Test Point
How to Connect ISP to UFS or EMMC Box
- Open the back panel of the Oppo A40
- Disassemble the phone.
- Locate the eMMC chip area on the PCB.
- Find & Solder to ISP Points
- Use the above diagram to identify these pins: CLK, TXON, TXOP, GND, and RXON, RXOP.
- Oppo A40 EMMC ISP PinOUT to Hard Reset, FRP Bypass or Flash firmware.
Read more: Samsung A15 5G SM-A156 UFS ISP Pinout | Test Point
- Or, you can use the test points.
- Connect to UFI or Easy JTAG,
- In the UFI or Easy Jtag Software:
- Click Identify UFS
- Bypass FRP: Navigate to: User Partition – Special Task – Reset FRP
- Fix Dead Boot: Select the firmware & click flash.
- That’s it.
Also: Samsung S21 FE SM-G990 UFS ISP PinOUT & Test Point
Warning: Incorrectly shorting test points can damage the Oppo A40. Proceed with caution!
