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https://github.com/RfidResearchGroup/proxmark3.git
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Iceman
GitHub
commit
dc24c4b6ac
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@ -102,21 +102,21 @@ We define generic Proxmark3 platforms as following devices.
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When it comes to these new unknown models we are depending on the community to report in if this repo works and what they did to make it work.
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**256kb flash memory size of generic Proxmark3 platforms**
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**256KB flash memory size of generic Proxmark3 platforms**
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> ⚠ **Note**:
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> You need to keep a eye on how large your ARM chip built-in flash memory is.
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> With 512kb you are fine but if its 256kb you need to compile this repo with even less functionality.
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> With 512KB you are fine but if its 256KB you need to compile this repo with even less functionality.
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> When running the `./pm3-flash-all` you can see which size your device have if you have the bootloader from this repo installed.
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> Otherwise you will find the size reported in the start message when running the Proxmark3 client `./pm3`.
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>
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> [OBS! Read the 256kb flash memory advisory](/doc/md/Use_of_Proxmark/4_Advanced-compilation-parameters.md#256kb-versions)
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> [OBS! Read the 256KB flash memory advisory](/doc/md/Use_of_Proxmark/4_Advanced-compilation-parameters.md#256KB-versions)
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# What has changed?
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Proxmark3 RDV4 hardware modifications:
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* added flash memory 256kb
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* added flash memory 256KB
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* added smart card module
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* added FPC connector for peripherals such as Bluetooth+battery addon
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* improved antennas
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@ -310,10 +310,10 @@ void BootROM(void) {
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LED_B_OFF();
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LED_A_OFF();
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// Set the first 256kb memory flashspeed
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// Set the first 256KB memory flashspeed
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AT91C_BASE_EFC0->EFC_FMR = AT91C_MC_FWS_1FWS | MC_FLASH_MODE_MASTER_CLK_IN_MHZ(48);
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// 9 = 256, 10+ is 512kb
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// 9 = 256, 10+ is 512KB
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uint8_t id = (*(AT91C_DBGU_CIDR) & 0xF00) >> 8;
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if (id > 9)
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AT91C_BASE_EFC1->EFC_FMR = AT91C_MC_FWS_1FWS | MC_FLASH_MODE_MASTER_CLK_IN_MHZ(48);
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@ -133,7 +133,7 @@ static void lookup_chipid_short(uint32_t iChipID, uint32_t mem_used) {
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break;
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}
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PrintAndLogEx(NORMAL, " Memory.... " _YELLOW_("%u") " Kb ( " _YELLOW_("%2.0f%%") " used )"
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PrintAndLogEx(NORMAL, " Memory.... " _YELLOW_("%u") " KB ( " _YELLOW_("%2.0f%%") " used )"
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, mem_avail
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, mem_avail == 0 ? 0.0f : (float)mem_used / (mem_avail * 1024) * 100
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);
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@ -19,9 +19,9 @@ External 256kbytes flash is a unique feature of the RDV4 edition.
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Flash memory is
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* 256kb (0x40000= 262144)
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* divided into 4 pages of 64kb (0x10000 = 65536)
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* 4 pages divided into 16 sectors of 4kb (0x1000 = 4096), so last sector is at 0x3F000
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* 256KB (0x40000= 262144)
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* divided into 4 pages of 64KB (0x10000 = 65536)
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* 4 pages divided into 16 sectors of 4KB (0x1000 = 4096), so last sector is at 0x3F000
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Therefore a flash address can be interpreted as such:
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```
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@ -10,7 +10,7 @@
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- [PLATFORM](#platform)
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- [PLATFORM_EXTRAS](#platform_extras)
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- [STANDALONE](#standalone)
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- [256kb versions](#256kb-versions)
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- [256KB versions](#256KB-versions)
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- [Next step](#next-step)
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@ -48,10 +48,10 @@ make SKIPBT=1
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## Firmware
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^[Top](#top)
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By default, the firmware is of course tuned for the Proxmark3 RDV4 device, which has built-in support for 256kb onboard flash SPI memory, Sim module (smart card support), FPC connector.
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By default, the firmware is of course tuned for the Proxmark3 RDV4 device, which has built-in support for 256KB onboard flash SPI memory, Sim module (smart card support), FPC connector.
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These features make it very different from all other Proxmark3 devices, there is non other like this one.
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**Recommendation**: if you don't have a RDV4, we strongly recommend your device to have at least a 512kb arm chip, since this repo is crossing 256kb limit. There is still a way to skip parts to make it fit on a 256kb device, see below.
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**Recommendation**: if you don't have a RDV4, we strongly recommend your device to have at least a 512KB arm chip, since this repo is crossing 256KB limit. There is still a way to skip parts to make it fit on a 256KB device, see below.
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If you need to tune things and save the configuration, create a file `Makefile.platform` in the root directory of the repository, see `Makefile.platform.sample`.
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For an up-to-date exhaustive list of options, you can run `make PLATFORM=`.
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@ -73,7 +73,7 @@ The MCU version (256 or 512) will be detected automatically during flashing.
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Known issues:
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* 256kb Arm chip devices: The compiled firmware image from this repo may/will be too large for your device.
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* 256KB Arm chip devices: The compiled firmware image from this repo may/will be too large for your device.
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* PM3 Evo: it has a different led/button pin assignment. It tends to be messed up.
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* Proxmark Pro: it has different fpga and unknown pin assignments. Unsupported.
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@ -136,10 +136,10 @@ Here are the supported values you can assign to `STANDALONE` in `Makefile.platfo
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By default `STANDALONE=LF_SAMYRUN`.
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## 256kb versions
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## 256KB versions
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^[Top](#top)
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If you own a Proxmark3 Easy with only 256kb, you can use a few definitions to help you getting a smaller firmware.
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If you own a Proxmark3 Easy with only 256KB, you can use a few definitions to help you getting a smaller firmware.
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First thing is of course to use the `PLATFORM=PM3GENERIC`.
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Adding `PLATFORM_SIZE=256` will provoke an error during compilation of the recovery image if your image is too big, so you can detect the problem before trying to flash the Proxmark3, e.g.
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@ -155,22 +155,22 @@ a series of `SKIP_*` allow to skip some of the functionalities and to get a smal
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| Definitions | Rough estimation of the saved space |
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|---------------------|-------------------------------------|
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|STANDALONE= | 3.6kb
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|SKIP_LF=1 | 25.8kb
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|SKIP_HITAG=1 | 24.2kb
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|SKIP_EM4x50=1 | 2.9kb
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|SKIP_ISO15693=1 | 3.2kb
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|SKIP_LEGICRF=1 | 3.9kb
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|SKIP_ISO14443b=1 | 3.7kb
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|SKIP_ISO14443a=1 | 63.0kb
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|SKIP_ICLASS=1 | 10.5kb
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|SKIP_FELICA=1 | 4.0kb
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|SKIP_NFCBARCODE=1 | 1.4kb
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|SKIP_HFSNIFF=1 | 0.5kb
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|SKIP_HFPLOT=1 | 0.3kb
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|SKIP_ZX8211=1 | 0.3kb
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|STANDALONE= | 3.6KB
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|SKIP_LF=1 | 25.8KB
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|SKIP_HITAG=1 | 24.2KB
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|SKIP_EM4x50=1 | 2.9KB
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|SKIP_ISO15693=1 | 3.2KB
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|SKIP_LEGICRF=1 | 3.9KB
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|SKIP_ISO14443b=1 | 3.7KB
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|SKIP_ISO14443a=1 | 63.0KB
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|SKIP_ICLASS=1 | 10.5KB
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|SKIP_FELICA=1 | 4.0KB
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|SKIP_NFCBARCODE=1 | 1.4KB
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|SKIP_HFSNIFF=1 | 0.5KB
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|SKIP_HFPLOT=1 | 0.3KB
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|SKIP_ZX8211=1 | 0.3KB
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So for example, at the time of writing, this is a valid `Makefile.platform` compiling an image for 256k:
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So for example, at the time of writing, this is a valid `Makefile.platform` compiling an image for 256KB:
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```
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PLATFORM=PM3GENERIC
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PLATFORM_SIZE=256
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