Post by Spanner on Apr 29, 2019 20:44:37 GMT
Does anyone know how the Pocket Dock IT works and the slot it connects to on the E-mailer(E1/2/3) I ask this because you can use the Pocket Dock IT to copy the Configuration Change Set Up from one E-mailer to another E-mailer but has to be the same model and activated. I was wondering how it copies the setup over to the Pocket Dock IT and back, if we could interface with the dock or Pocket Dock IT we could maybe save the setup from the E-mailer or Pocket Dock IT to the PC.
Just a idea..??
I have 2 Pocket Dock ITs this one in the picture don't work properly because I dropped it and it damaged the orange resistor thing, you can see it in the pictures below and it was above the A627308V chip and it says X2 on it and left of Pocket Dock Its CPU blob, I don't know what it was for.
The A627308V Ram chip:
I wonder if its just used to store data in only so not used as ram.
It has TTL so it could use serial ttyS0 to transmit data.
www.digchip.com/datasheets/parts/datasheet/039/A627308V-pdf.php
Here is some pictures of inside it, what the dock connector with 4 connectors like a USB connector(PS/2) it on the right side above `SDATA`, anyone know how this sends data..?
If the batteries in the Pocket Dock IT run out, the setup from the E-mailer
gets deleted, that abit silly, it should store it.
Spanner..
Just a idea..??
I have 2 Pocket Dock ITs this one in the picture don't work properly because I dropped it and it damaged the orange resistor thing, you can see it in the pictures below and it was above the A627308V chip and it says X2 on it and left of Pocket Dock Its CPU blob, I don't know what it was for.
The A627308V Ram chip:
I wonder if its just used to store data in only so not used as ram.
Part A627308V
Description SRAM Low Power & Low Voltage 1Mb x8
Company AMIC Technology Corporation
Document Title X 8 BIT CMOS SRAM Revision History
Features
n Power supply range: 5.5V n Access times: 70/100 ns (max.) n Current: Operating: 70mA (max.) Standby: 15µA (max.) n Full static operation, no clock or refreshing required n All inputs and outputs are directly TTL compatible n Common I/O using three-state output n Output enable and two chip enable inputs for easy application n Data retention voltage: 2V (min.) n Available in 32-pin SOP, TSOP, sTSOP (8X 13.4mm) forward type packages
The is a low operating current 1048,576-bit static random access memory organized as 131,072 words by 8 bits and operates on a power supply voltage from to 5.5V. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures. Two chip enable inputs are provided for power down and a write enable and an output enable input are included for easy interfacing. Data retention is guaranteed at a power supply voltage as low as 2V.
Data Inputs/Outputs Chip Enable 1 Chip Enable 2 Output Enable Write Enable Power Supply Ground No Connection
Description SRAM Low Power & Low Voltage 1Mb x8
Company AMIC Technology Corporation
Document Title X 8 BIT CMOS SRAM Revision History
Features
n Power supply range: 5.5V n Access times: 70/100 ns (max.) n Current: Operating: 70mA (max.) Standby: 15µA (max.) n Full static operation, no clock or refreshing required n All inputs and outputs are directly TTL compatible n Common I/O using three-state output n Output enable and two chip enable inputs for easy application n Data retention voltage: 2V (min.) n Available in 32-pin SOP, TSOP, sTSOP (8X 13.4mm) forward type packages
The is a low operating current 1048,576-bit static random access memory organized as 131,072 words by 8 bits and operates on a power supply voltage from to 5.5V. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures. Two chip enable inputs are provided for power down and a write enable and an output enable input are included for easy interfacing. Data retention is guaranteed at a power supply voltage as low as 2V.
Data Inputs/Outputs Chip Enable 1 Chip Enable 2 Output Enable Write Enable Power Supply Ground No Connection
It has TTL so it could use serial ttyS0 to transmit data.
www.digchip.com/datasheets/parts/datasheet/039/A627308V-pdf.php
Here is some pictures of inside it, what the dock connector with 4 connectors like a USB connector(PS/2) it on the right side above `SDATA`, anyone know how this sends data..?
If the batteries in the Pocket Dock IT run out, the setup from the E-mailer
gets deleted, that abit silly, it should store it.
Spanner..