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| Search found 5 matches |
| Author | Message |
|---|---|
 Topic: Siemens ChipCards SLE4432 / SLE4442 |
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| Wilhelm Replies: 6 Views: 13693 |
 Forum: General CCS C Discussion Posted: Mon Jun 06, 2005 5:04 pm Subject: Siemens ChipCards SLE4432 / SLE4442 |
| Hi,
- the bits on the data line are LSB first according to the data sheet diagrams: to send the command 00110000, you have to send the bits in reverse order: 00001100 So I changed : // Send Rea ... |
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| Topic: convert serial to usb |
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| Wilhelm Replies: 4 Views: 7223 |
Forum: General CCS C Discussion Posted: Mon Jun 06, 2005 3:44 pm Subject: convert serial to usb |
| Hi,
Personally I Prefer the TUSB3410 from Texas instruments. (USB 2 compliant as well) I like the vast options it gives me. Bootloader from PC via USB cable or on i2c EEPROM on circuit, and it ... |
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| Topic: Level translation 3V to 5V and 5V to 3V |
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| Wilhelm Replies: 10 Views: 23302 |
Forum: General CCS C Discussion Posted: Mon Jun 06, 2005 2:41 pm Subject: Level translation 3V to 5V and 5V to 3V |
| I had a similar problem when I was trying to get USB to PIC comms.
I Found the TUSB3410 (req 3.3V) and PIC's and the P82B715PN I2C Bus extender (5V) didn't work together. The TUSB3410 is a USB t ... |
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| Topic: Siemens ChipCards SLE4432 / SLE4442 |
|
| Wilhelm Replies: 6 Views: 13693 |
Forum: General CCS C Discussion Posted: Sun Jun 05, 2005 3:50 pm Subject: Siemens ChipCards SLE4432 / SLE4442 |
| Hi again,
After a bit of experimenting ... The Datasheet states while sending the ATR you get the first four addresses on the eeprom read back during the ATR pulses. This works 100% (with the ... |
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| Topic: Siemens ChipCards SLE4432 / SLE4442 |
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| Wilhelm Replies: 6 Views: 13693 |
Forum: General CCS C Discussion Posted: Sat Jun 04, 2005 1:37 pm Subject: Siemens ChipCards SLE4432 / SLE4442 |
| Hi,
I am a software developer (Linux GCC mainly) but have been tasked by a company in our group for a PCW Driver for the SLE 4442 Chipcard. When done I will post the code in the Code Library ... |
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