** PX-41CX Firmware V0.903 **  
* Release Date: Sep 20, 2024 *

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### New Features:
- Added a 4K RAM Module.
- MDY, DMY, CLK12 and CLK24 dfunctions now work in the date header.
- Option to display 1 or 4 lines in PROG mode.
- Option to select splash screen time.

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### Notes:

#### RAM Module:
- Installs on page 8 and overrides any other module on that page.
- Can be DUMPed and LOADed.
- Data is compressed, with each word being 10 bits wide. The least significant 8 bits are stored in the first 4,096 bytes, while the 2 most significant bits are grouped in sets of 4 to form a byte, stored in the last 1,024 bytes.
- A DUMPed file contains 3 lines:
  1. The first line starts with the word "RAM".
  2. The second line holds the data and is 10,240 characters long.
  3. The third line contains the word "EOF".
  
  **Important:**
  - When using CoolTerm, increase the buffer size to 11,000.
  - Uploading an incorrect file format **will** crash the PX-41CX and require a reset.

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#### Multi-Line PROG Mode:
- Decoding is performed in the emulation due to space limitations, making it slightly slower. Setting the speed to 32MHz significantly improves responsiveness.

Know issues:
- An END or .END. will be displayed at the beginning or end of a program.
- Executing CAT in PROG Multi line mode and press R/S and then SST or BST will show some issues.

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**Date Update:**  
- The date will update at the next minute or on next power cycle.

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**Acknowledgments:**  
Many thanks to everyone who suggested new features and reported bugs, especially Darren and Pierre.